Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/333274?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "type": "apk", "namespace": "alpine", "name": "thunderbird", "version": "91.3.2-r0", "qualifiers": { "arch": "s390x", "distroversion": "v3.19", "reponame": "community" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "91.4.0-r0", "latest_non_vulnerable_version": "115.5.0-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1273?format=api", "vulnerability_id": "VCID-1cnr-28vc-sqcy", "summary": "Uninitialized memory in a canvas object could have caused an incorrect free() leading to memory corruption and a potentially exploitable crash.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29980.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29980.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29980", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0062", "scoring_system": "epss", "scoring_elements": "0.70467", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0062", "scoring_system": "epss", "scoring_elements": "0.70458", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.0062", "scoring_system": "epss", "scoring_elements": "0.70417", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29980" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29980", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29980" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29984", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29984" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29985", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29985" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29986", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29986" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29988", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29988" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29989", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29989" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992421", "reference_id": "1992421", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992421" }, { "reference_url": "https://security.archlinux.org/ASA-202108-14", "reference_id": "ASA-202108-14", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202108-14" }, { "reference_url": "https://security.archlinux.org/AVG-2269", "reference_id": "AVG-2269", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2269" }, { "reference_url": "https://security.archlinux.org/AVG-2270", "reference_id": "AVG-2270", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2270" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202202-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33", "reference_id": "mfsa2021-33", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-34", "reference_id": "mfsa2021-34", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-34" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-35", "reference_id": "mfsa2021-35", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-35" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36", "reference_id": "mfsa2021-36", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3154", "reference_id": "RHSA-2021:3154", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3154" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3155", "reference_id": "RHSA-2021:3155", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3155" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3156", "reference_id": "RHSA-2021:3156", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3156" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3157", "reference_id": "RHSA-2021:3157", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3157" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3159", "reference_id": "RHSA-2021:3159", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3159" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3160", "reference_id": "RHSA-2021:3160", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3160" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3161", "reference_id": "RHSA-2021:3161", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3161" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3162", "reference_id": "RHSA-2021:3162", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3162" }, { "reference_url": "https://usn.ubuntu.com/5037-1/", "reference_id": "USN-5037-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5037-1/" }, { "reference_url": "https://usn.ubuntu.com/5058-1/", "reference_id": "USN-5058-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5058-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29980" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1cnr-28vc-sqcy" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1289?format=api", "vulnerability_id": "VCID-473a-9b6z-bufs", "summary": "The Opportunistic Encryption feature of HTTP2 (RFC 8164) allows a connection to be transparently upgraded to TLS while retaining the visual properties of an HTTP connection, including being same-origin with unencrypted connections on port 80. However, if a second encrypted port on the same IP address (e.g. port 8443) did not opt-in to opportunistic encryption; a network attacker could forward a connection from the browser to port 443 to port 8443, causing the browser to treat the content of port 8443 as same-origin with HTTP. This was resolved by disabling the Opportunistic Encryption feature, which had low usage.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38507.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38507.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38507", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00526", "scoring_system": "epss", "scoring_elements": "0.67409", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00526", "scoring_system": "epss", "scoring_elements": "0.67361", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00526", "scoring_system": "epss", "scoring_elements": "0.67402", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38507" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019625", "reference_id": "2019625", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019625" }, { "reference_url": "https://security.archlinux.org/ASA-202111-2", "reference_id": "ASA-202111-2", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-2" }, { "reference_url": "https://security.archlinux.org/ASA-202111-3", "reference_id": "ASA-202111-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-3" }, { "reference_url": "https://security.archlinux.org/AVG-2511", "reference_id": "AVG-2511", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2511" }, { "reference_url": "https://security.archlinux.org/AVG-2518", "reference_id": "AVG-2518", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2518" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202202-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48", "reference_id": "mfsa2021-48", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-49", "reference_id": "mfsa2021-49", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-49" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-50", "reference_id": "mfsa2021-50", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-50" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4116", "reference_id": "RHSA-2021:4116", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4116" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4123", "reference_id": "RHSA-2021:4123", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4123" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4130", "reference_id": "RHSA-2021:4130", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4130" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4132", "reference_id": "RHSA-2021:4132", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4132" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4133", "reference_id": "RHSA-2021:4133", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4133" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4134", "reference_id": "RHSA-2021:4134", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4134" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4605", "reference_id": "RHSA-2021:4605", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4605" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4607", "reference_id": "RHSA-2021:4607", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4607" }, { "reference_url": "https://usn.ubuntu.com/5131-1/", "reference_id": "USN-5131-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5131-1/" }, { "reference_url": "https://usn.ubuntu.com/5152-1/", "reference_id": "USN-5152-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5152-1/" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-38507" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-473a-9b6z-bufs" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1253?format=api", "vulnerability_id": "VCID-5fw4-9nf9-h3d7", "summary": "A WebGL framebuffer was not initialized early enough, 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"https://access.redhat.com/errata/RHSA-2021:1362" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1363", "reference_id": "RHSA-2021:1363", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1363" }, { "reference_url": "https://usn.ubuntu.com/4926-1/", "reference_id": "USN-4926-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4926-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-1/", "reference_id": "USN-4995-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-2/", "reference_id": "USN-4995-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], 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"reference_url": "https://access.redhat.com/errata/RHSA-2021:3154", "reference_id": "RHSA-2021:3154", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3154" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3155", "reference_id": "RHSA-2021:3155", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3155" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3156", "reference_id": "RHSA-2021:3156", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3156" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3157", "reference_id": "RHSA-2021:3157", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3157" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3159", "reference_id": "RHSA-2021:3159", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3159" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3160", "reference_id": "RHSA-2021:3160", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3160" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3161", "reference_id": "RHSA-2021:3161", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3161" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3162", "reference_id": "RHSA-2021:3162", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3162" }, { "reference_url": "https://usn.ubuntu.com/5037-1/", "reference_id": "USN-5037-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5037-1/" }, { "reference_url": "https://usn.ubuntu.com/5058-1/", "reference_id": "USN-5058-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5058-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29986" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5h5r-wcta-a7au" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1372?format=api", "vulnerability_id": "VCID-65qx-jkez-8fgd", "summary": "If a MIME encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional unprotected part, Thunderbird did not indicate that only parts of the message are protected.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29957.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29957.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29957", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54056", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54113", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.5412", "published_at": "2026-06-06T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29957" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29956", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29956" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29957", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29957" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29967", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29967" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961503", "reference_id": "1961503", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961503" }, { "reference_url": "https://security.archlinux.org/ASA-202105-29", "reference_id": "ASA-202105-29", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202105-29" }, { "reference_url": "https://security.archlinux.org/AVG-1964", "reference_id": "AVG-1964", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1964" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-22", "reference_id": "mfsa2021-22", "reference_type": "", "scores": [ { "value": "low", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-22" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2261", "reference_id": "RHSA-2021:2261", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2261" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2262", "reference_id": "RHSA-2021:2262", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2262" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2263", "reference_id": "RHSA-2021:2263", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2263" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2264", "reference_id": "RHSA-2021:2264", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2264" }, { "reference_url": "https://usn.ubuntu.com/4995-1/", "reference_id": "USN-4995-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-2/", "reference_id": "USN-4995-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29957" ], "risk_score": 1.6, "exploitability": "0.5", "weighted_severity": "3.1", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-65qx-jkez-8fgd" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1257?format=api", "vulnerability_id": "VCID-7ex1-ufcv-5yg8", "summary": "If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and granted additional privileges that should not be granted to web content.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23999.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23999.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23999", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00236", "scoring_system": "epss", "scoring_elements": "0.46717", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00236", "scoring_system": "epss", "scoring_elements": "0.46648", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00236", "scoring_system": "epss", "scoring_elements": "0.46715", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23999" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23961", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23961" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23991", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23991" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23992", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23992" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23993", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23993" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23994", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23994" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23995", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23995" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23998", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23998" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23999", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23999" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24002", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24002" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29945", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29945" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29946", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29946" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29948", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29948" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29949", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29949" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1951368", "reference_id": "1951368", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1951368" }, { "reference_url": "https://security.archlinux.org/ASA-202104-3", "reference_id": "ASA-202104-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202104-3" }, { "reference_url": "https://security.archlinux.org/ASA-202104-4", "reference_id": "ASA-202104-4", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202104-4" }, { "reference_url": "https://security.archlinux.org/AVG-1834", "reference_id": "AVG-1834", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1834" }, { "reference_url": "https://security.archlinux.org/AVG-1836", "reference_id": "AVG-1836", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1836" }, { "reference_url": "https://security.gentoo.org/glsa/202104-09", "reference_id": "GLSA-202104-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-09" }, { "reference_url": "https://security.gentoo.org/glsa/202104-10", "reference_id": "GLSA-202104-10", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-10" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-14", "reference_id": "mfsa2021-14", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-14" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-15", "reference_id": "mfsa2021-15", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-15" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-16", "reference_id": "mfsa2021-16", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-16" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1350", "reference_id": "RHSA-2021:1350", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1350" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1351", "reference_id": "RHSA-2021:1351", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1351" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1352", "reference_id": "RHSA-2021:1352", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1352" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1353", "reference_id": "RHSA-2021:1353", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1353" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1360", "reference_id": "RHSA-2021:1360", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1360" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1361", "reference_id": "RHSA-2021:1361", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1361" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1362", "reference_id": "RHSA-2021:1362", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1362" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1363", "reference_id": "RHSA-2021:1363", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1363" }, { "reference_url": "https://usn.ubuntu.com/4926-1/", "reference_id": "USN-4926-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4926-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-1/", "reference_id": "USN-4995-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-2/", "reference_id": "USN-4995-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-23999" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7ex1-ufcv-5yg8" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1260?format=api", "vulnerability_id": "VCID-7nqh-truu-7khb", "summary": "Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29946.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29946.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29946", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00163", 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], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-38509" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7s6p-8cx2-bybs" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1317?format=api", "vulnerability_id": "VCID-85sw-xvhm-nyhk", "summary": "Due to incorrect JIT optimization, we incorrectly interpreted data from the wrong type of object, resulting in the potential leak of a single bit of memory.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29982", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00383", "scoring_system": "epss", "scoring_elements": "0.59926", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00383", "scoring_system": "epss", "scoring_elements": "0.59976", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00383", "scoring_system": "epss", "scoring_elements": "0.59973", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29982" }, { "reference_url": "https://security.archlinux.org/ASA-202108-14", "reference_id": "ASA-202108-14", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202108-14" }, { "reference_url": "https://security.archlinux.org/AVG-2269", "reference_id": "AVG-2269", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2269" }, { "reference_url": "https://security.archlinux.org/AVG-2291", "reference_id": "AVG-2291", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2291" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202202-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33", "reference_id": "mfsa2021-33", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36", "reference_id": "mfsa2021-36", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36" }, { "reference_url": "https://usn.ubuntu.com/5037-1/", "reference_id": "USN-5037-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5037-1/" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29982" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-85sw-xvhm-nyhk" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1290?format=api", "vulnerability_id": "VCID-8x8f-1u2g-subu", "summary": "A use-after-free could have occurred when an HTTP2 session object was released on a different thread, leading to memory corruption and a potentially exploitable crash.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43535.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43535.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43535", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01186", "scoring_system": "epss", "scoring_elements": "0.79133", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.01186", "scoring_system": "epss", "scoring_elements": "0.79159", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01186", "scoring_system": "epss", "scoring_elements": "0.79165", "published_at": "2026-06-06T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43535" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019626", "reference_id": "2019626", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019626" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-43", "reference_id": "mfsa2021-43", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-43" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-49", "reference_id": "mfsa2021-49", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-49" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-50", "reference_id": "mfsa2021-50", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-50" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4116", "reference_id": "RHSA-2021:4116", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4116" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4123", "reference_id": "RHSA-2021:4123", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4123" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4130", "reference_id": "RHSA-2021:4130", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4130" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4132", "reference_id": "RHSA-2021:4132", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4132" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4133", "reference_id": "RHSA-2021:4133", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4133" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4134", "reference_id": "RHSA-2021:4134", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4134" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4605", "reference_id": "RHSA-2021:4605", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4605" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4607", "reference_id": "RHSA-2021:4607", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4607" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-43535" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8x8f-1u2g-subu" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1275?format=api", "vulnerability_id": "VCID-918z-26zm-67hc", "summary": "Mozilla developers Christoph Kerschbaumer, Simon Giesecke, Sandor Molnar, and Olli Pettay reported memory safety bugs present in Thunderbird 78.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29989.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29989.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29989", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00521", "scoring_system": "epss", "scoring_elements": "0.67251", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00521", "scoring_system": "epss", "scoring_elements": "0.67243", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00521", "scoring_system": "epss", "scoring_elements": "0.67202", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29989" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29980", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29980" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29984", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29984" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29985", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29985" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29986", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29986" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29988", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29988" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29989", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29989" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992423", "reference_id": "1992423", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992423" }, { "reference_url": "https://security.archlinux.org/ASA-202108-14", "reference_id": "ASA-202108-14", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202108-14" }, { "reference_url": "https://security.archlinux.org/AVG-2269", "reference_id": "AVG-2269", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2269" }, { "reference_url": "https://security.archlinux.org/AVG-2270", "reference_id": "AVG-2270", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2270" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202202-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33", "reference_id": "mfsa2021-33", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-34", "reference_id": "mfsa2021-34", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-34" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-35", "reference_id": "mfsa2021-35", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-35" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36", "reference_id": "mfsa2021-36", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3154", "reference_id": "RHSA-2021:3154", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3154" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3155", "reference_id": "RHSA-2021:3155", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3155" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3156", "reference_id": "RHSA-2021:3156", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3156" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3157", "reference_id": "RHSA-2021:3157", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3157" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3159", "reference_id": "RHSA-2021:3159", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3159" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3160", "reference_id": "RHSA-2021:3160", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3160" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3161", "reference_id": "RHSA-2021:3161", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3161" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3162", "reference_id": "RHSA-2021:3162", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3162" }, { "reference_url": "https://usn.ubuntu.com/5037-1/", "reference_id": "USN-5037-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5037-1/" }, { "reference_url": "https://usn.ubuntu.com/5058-1/", "reference_id": "USN-5058-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5058-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29989" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-918z-26zm-67hc" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1316?format=api", "vulnerability_id": "VCID-agq3-2s95-wuey", "summary": "After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location, making it possible to trick a user into accepting a permission they did not want to.*This bug only affects Thunderbird on Linux. Other operating systems are unaffected.*", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29987", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49558", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.4963", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.4962", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29987" }, { "reference_url": "https://security.archlinux.org/ASA-202108-14", "reference_id": "ASA-202108-14", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202108-14" }, { "reference_url": "https://security.archlinux.org/AVG-2269", "reference_id": "AVG-2269", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2269" }, { "reference_url": "https://security.archlinux.org/AVG-2291", "reference_id": "AVG-2291", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2291" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202202-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33", "reference_id": "mfsa2021-33", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36", "reference_id": "mfsa2021-36", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36" }, { "reference_url": "https://usn.ubuntu.com/5037-1/", "reference_id": "USN-5037-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5037-1/" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29987" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-agq3-2s95-wuey" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1315?format=api", "vulnerability_id": "VCID-ak6t-tsyf-p3ga", "summary": "An issue present in lowering/register allocation could have led to obscure but deterministic register confusion failures in JITted code that would lead to a potentially exploitable crash.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29981", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00417", "scoring_system": "epss", "scoring_elements": "0.62138", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00417", "scoring_system": "epss", "scoring_elements": "0.62082", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00417", "scoring_system": "epss", "scoring_elements": "0.6213", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29981" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://security.archlinux.org/ASA-202108-14", "reference_id": "ASA-202108-14", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202108-14" }, { "reference_url": "https://security.archlinux.org/AVG-2269", "reference_id": "AVG-2269", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2269" }, { "reference_url": "https://security.archlinux.org/AVG-2291", "reference_id": "AVG-2291", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2291" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202202-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33", "reference_id": "mfsa2021-33", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-33" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36", "reference_id": "mfsa2021-36", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36" }, { "reference_url": "https://usn.ubuntu.com/5037-1/", "reference_id": "USN-5037-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5037-1/" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29981" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ak6t-tsyf-p3ga" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1285?format=api", "vulnerability_id": "VCID-bnuz-8g1t-ybc2", "summary": "The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38503.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "10.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38503.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38503", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01079", "scoring_system": "epss", "scoring_elements": "0.78203", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.01079", "scoring_system": "epss", "scoring_elements": "0.7817", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.01079", "scoring_system": "epss", "scoring_elements": "0.78196", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38503" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44538" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019621", "reference_id": "2019621", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019621" }, { "reference_url": "https://security.archlinux.org/ASA-202111-2", "reference_id": "ASA-202111-2", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-2" }, { "reference_url": "https://security.archlinux.org/ASA-202111-3", "reference_id": "ASA-202111-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202111-3" }, { "reference_url": "https://security.archlinux.org/AVG-2511", "reference_id": "AVG-2511", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2511" }, { "reference_url": "https://security.archlinux.org/AVG-2518", "reference_id": "AVG-2518", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2518" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202202-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48", "reference_id": "mfsa2021-48", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-49", "reference_id": "mfsa2021-49", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-49" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-50", "reference_id": "mfsa2021-50", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-50" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4116", "reference_id": "RHSA-2021:4116", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4116" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4123", "reference_id": "RHSA-2021:4123", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4123" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4130", "reference_id": "RHSA-2021:4130", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4130" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4132", "reference_id": "RHSA-2021:4132", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4132" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4133", "reference_id": "RHSA-2021:4133", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4133" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4134", "reference_id": "RHSA-2021:4134", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4134" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4605", "reference_id": "RHSA-2021:4605", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4605" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4607", "reference_id": "RHSA-2021:4607", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4607" }, { "reference_url": "https://usn.ubuntu.com/5131-1/", "reference_id": "USN-5131-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5131-1/" }, { "reference_url": "https://usn.ubuntu.com/5152-1/", "reference_id": "USN-5152-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5152-1/" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-38503" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bnuz-8g1t-ybc2" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1287?format=api", "vulnerability_id": "VCID-bsrv-bkzk-pfhh", "summary": "Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to the clipboard to the cloud, and make it available on other computers in certain scenarios. Applications that wish to prevent copied data from being recorded in Cloud History must use specific clipboard formats; and Firefox before versions 94 and ESR 91.3 did not implement them. This could have caused sensitive data to be recorded to a user's Microsoft account.*This bug only affects Firefox for Windows 10+ with Cloud Clipboard enabled. Other operating systems are unaffected.*", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38505.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38505.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38505", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00354", "scoring_system": "epss", "scoring_elements": "0.58059", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00354", "scoring_system": "epss", "scoring_elements": "0.58", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00354", "scoring_system": "epss", "scoring_elements": "0.5805", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38505" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019623", "reference_id": "2019623", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2019623" }, { "reference_url": "https://security.archlinux.org/AVG-2512", "reference_id": "AVG-2512", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2512" }, { "reference_url": "https://security.archlinux.org/AVG-2519", "reference_id": "AVG-2519", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2519" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48", "reference_id": "mfsa2021-48", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-48" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-49", "reference_id": "mfsa2021-49", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-49" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-50", "reference_id": "mfsa2021-50", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-50" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-38505" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bsrv-bkzk-pfhh" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1297?format=api", "vulnerability_id": "VCID-cc7x-wcyu-97hb", "summary": "Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusion and spoofing attacks.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38497.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38497.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38497", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00197", "scoring_system": "epss", "scoring_elements": "0.41559", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00197", "scoring_system": "epss", "scoring_elements": "0.41475", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00197", "scoring_system": "epss", "scoring_elements": "0.41551", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38497" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2011098", "reference_id": "2011098", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2011098" }, { "reference_url": "https://security.archlinux.org/AVG-2443", "reference_id": "AVG-2443", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2443" }, { "reference_url": "https://security.archlinux.org/AVG-2459", "reference_id": "AVG-2459", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2459" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-43", "reference_id": "mfsa2021-43", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-43" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-45", "reference_id": "mfsa2021-45", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-45" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-47", "reference_id": "mfsa2021-47", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-47" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3755", "reference_id": "RHSA-2021:3755", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3755" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3756", "reference_id": "RHSA-2021:3756", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3756" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3757", "reference_id": "RHSA-2021:3757", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3757" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3791", "reference_id": "RHSA-2021:3791", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3791" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3838", "reference_id": "RHSA-2021:3838", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3838" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3839", "reference_id": "RHSA-2021:3839", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3839" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3840", "reference_id": "RHSA-2021:3840", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3840" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3841", "reference_id": "RHSA-2021:3841", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3841" }, { "reference_url": "https://usn.ubuntu.com/5107-1/", "reference_id": "USN-5107-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5107-1/" }, { "reference_url": "https://usn.ubuntu.com/5132-1/", "reference_id": "USN-5132-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5132-1/" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-38497" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cc7x-wcyu-97hb" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1300?format=api", "vulnerability_id": "VCID-cjrw-f991-e7fr", "summary": "Mozilla developers and community members Andreas Pehrson and Christian Holler reported memory safety bugs present in Thunderbird 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38500.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38500.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38500", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01084", "scoring_system": "epss", "scoring_elements": "0.78246", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.01084", "scoring_system": "epss", "scoring_elements": "0.78238", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01084", "scoring_system": "epss", "scoring_elements": "0.78212", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38500" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503" }, { "reference_url": 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"https://access.redhat.com/errata/RHSA-2021:4605", "reference_id": "RHSA-2021:4605", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4605" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4607", "reference_id": "RHSA-2021:4607", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4607" }, { "reference_url": "https://usn.ubuntu.com/5131-1/", "reference_id": "USN-5131-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5131-1/" }, { "reference_url": "https://usn.ubuntu.com/5152-1/", "reference_id": "USN-5152-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5152-1/" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-38504" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-d78u-x2t8-vkfg" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1355?format=api", "vulnerability_id": "VCID-ewjv-u485-dqg9", "summary": "If Thunderbird was configured to use STARTTLS for an IMAP connection, and an attacker injected IMAP server responses prior to the completion of the STARTTLS handshake, then Thunderbird didn't ignore the injected data. This could have resulted in Thunderbird showing incorrect information, for example the attacker could have tricked Thunderbird to show folders that didn't exist on the IMAP server.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29969.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29969.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29969", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00302", "scoring_system": "epss", "scoring_elements": "0.5385", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00302", "scoring_system": "epss", "scoring_elements": "0.53907", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00302", "scoring_system": "epss", "scoring_elements": "0.53915", "published_at": "2026-06-06T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29969" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29969", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29969" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29970", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29970" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29976", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29976" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30547", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30547" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1982015", "reference_id": "1982015", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1982015" }, { "reference_url": "https://security.archlinux.org/ASA-202107-21", "reference_id": "ASA-202107-21", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202107-21" }, { "reference_url": "https://security.archlinux.org/AVG-2152", "reference_id": "AVG-2152", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2152" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-30", "reference_id": "mfsa2021-30", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-30" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2881", "reference_id": "RHSA-2021:2881", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2881" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2882", "reference_id": "RHSA-2021:2882", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2882" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2883", "reference_id": "RHSA-2021:2883", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2883" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2914", "reference_id": "RHSA-2021:2914", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2914" }, { "reference_url": "https://usn.ubuntu.com/5058-1/", "reference_id": "USN-5058-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5058-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29969" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ewjv-u485-dqg9" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1393?format=api", "vulnerability_id": "VCID-g7z8-217k-3ygy", "summary": "Firefox incorrectly accepted a newline in a HTTP/3 header, interpreting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29991.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29991.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29991", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00307", "scoring_system": "epss", "scoring_elements": "0.54218", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00307", "scoring_system": "epss", "scoring_elements": "0.54153", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00307", "scoring_system": "epss", "scoring_elements": "0.5421", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29991" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1995267", "reference_id": "1995267", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1995267" }, { "reference_url": "https://security.archlinux.org/AVG-2291", "reference_id": "AVG-2291", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2291" }, { "reference_url": "https://security.archlinux.org/AVG-2301", "reference_id": "AVG-2301", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2301" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-37", "reference_id": "mfsa2021-37", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-37" }, { "reference_url": "https://usn.ubuntu.com/5047-1/", "reference_id": "USN-5047-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5047-1/" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29991" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-g7z8-217k-3ygy" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1299?format=api", "vulnerability_id": "VCID-hsg8-3bpf-b3ex", "summary": "In the crossbeam crate, one or more tasks in the worker queue could have been be popped twice instead of other tasks that are forgotten and never popped. If tasks are allocated on the heap, this could have caused a double free and a memory leak.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-32810.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-32810.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32810", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01094", "scoring_system": "epss", "scoring_elements": "0.78351", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.01094", "scoring_system": "epss", "scoring_elements": "0.78342", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01094", "scoring_system": "epss", "scoring_elements": "0.78316", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32810" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32810", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32810" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/crossbeam-rs/crossbeam", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/crossbeam-rs/crossbeam" }, { "reference_url": "https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-pqqp-xmhj-wgcw", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-pqqp-xmhj-wgcw" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7EZILHZDRGDPOBQ4KTW3E5PPMKLHGH5N", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7EZILHZDRGDPOBQ4KTW3E5PPMKLHGH5N" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AWHNNBJCU4EHA2X5ZAMJMGLDUYS5FEPP", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AWHNNBJCU4EHA2X5ZAMJMGLDUYS5FEPP" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AYBSLIYFANZLCYWOGTIYZUM26TJRH7WU", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": 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"reference_url": "https://access.redhat.com/errata/RHSA-2021:2742", "reference_id": "RHSA-2021:2742", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2742" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2743", "reference_id": "RHSA-2021:2743", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2743" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2881", "reference_id": "RHSA-2021:2881", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2881" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2882", "reference_id": "RHSA-2021:2882", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2882" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2883", "reference_id": "RHSA-2021:2883", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2883" }, { 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"0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-j7v9-pfg1-v3c7" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1320?format=api", "vulnerability_id": "VCID-maga-jq3w-1bfk", "summary": "Mozilla developers Gabriele Svelto, Anny Gakhokidze, Alexandru Michis, Christian Holler reported memory safety bugs present in Firefox 88 and Firefox ESR 78.10. 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"2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29967" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29956", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29956" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29957", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29957" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29967", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29967" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966831", "reference_id": "1966831", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966831" }, { "reference_url": "https://security.archlinux.org/ASA-202106-22", "reference_id": "ASA-202106-22", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-22" }, { "reference_url": "https://security.archlinux.org/ASA-202106-3", "reference_id": "ASA-202106-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202106-3" }, { "reference_url": "https://security.archlinux.org/AVG-2018", "reference_id": "AVG-2018", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2018" }, { "reference_url": "https://security.archlinux.org/AVG-2035", "reference_id": "AVG-2035", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2035" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23", "reference_id": "mfsa2021-23", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-24", "reference_id": "mfsa2021-24", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-24" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-26", "reference_id": "mfsa2021-26", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-26" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2206", "reference_id": "RHSA-2021:2206", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2206" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2208", "reference_id": "RHSA-2021:2208", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2208" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2214", "reference_id": "RHSA-2021:2214", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2214" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2233", "reference_id": "RHSA-2021:2233", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2233" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2261", "reference_id": "RHSA-2021:2261", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2261" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2262", "reference_id": "RHSA-2021:2262", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2262" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2263", "reference_id": "RHSA-2021:2263", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2263" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2264", "reference_id": "RHSA-2021:2264", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2264" }, { "reference_url": "https://usn.ubuntu.com/4978-1/", "reference_id": "USN-4978-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4978-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-1/", "reference_id": "USN-4995-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-2/", "reference_id": "USN-4995-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29967" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-maga-jq3w-1bfk" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1261?format=api", "vulnerability_id": "VCID-mv47-mh43-wfg1", "summary": "A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. *This bug only affected Firefox when accessibility was enabled.*", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29970.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29970.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29970", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.008", "scoring_system": "epss", "scoring_elements": "0.74428", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.008", "scoring_system": "epss", "scoring_elements": "0.74391", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.008", "scoring_system": "epss", "scoring_elements": "0.74423", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29970" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29969", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29969" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29970", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29970" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29976", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29976" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30547", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30547" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1982013", "reference_id": "1982013", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1982013" }, { "reference_url": "https://security.archlinux.org/ASA-202107-20", "reference_id": "ASA-202107-20", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202107-20" }, { "reference_url": "https://security.archlinux.org/ASA-202107-21", "reference_id": "ASA-202107-21", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202107-21" }, { "reference_url": "https://security.archlinux.org/AVG-2148", "reference_id": "AVG-2148", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2148" }, { "reference_url": "https://security.archlinux.org/AVG-2152", "reference_id": "AVG-2152", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2152" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202202-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-28", "reference_id": "mfsa2021-28", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-28" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-29", "reference_id": "mfsa2021-29", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-29" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-30", "reference_id": "mfsa2021-30", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-30" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2740", "reference_id": "RHSA-2021:2740", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2740" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2741", "reference_id": "RHSA-2021:2741", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2741" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2742", "reference_id": "RHSA-2021:2742", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2742" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2743", "reference_id": "RHSA-2021:2743", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2743" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2881", "reference_id": "RHSA-2021:2881", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2881" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2882", "reference_id": "RHSA-2021:2882", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2882" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2883", "reference_id": "RHSA-2021:2883", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2883" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2914", "reference_id": "RHSA-2021:2914", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2914" }, { "reference_url": "https://usn.ubuntu.com/5011-1/", "reference_id": "USN-5011-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5011-1/" }, { "reference_url": "https://usn.ubuntu.com/5058-1/", "reference_id": "USN-5058-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5058-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29970" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mv47-mh43-wfg1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1272?format=api", "vulnerability_id": "VCID-n657-bctg-1few", "summary": "Instruction reordering resulted in a sequence of instructions that would cause an object to be incorrectly considered during garbage collection. 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"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29988" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29989", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29989" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992420", "reference_id": "1992420", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992420" }, { "reference_url": "https://security.archlinux.org/ASA-202108-14", "reference_id": "ASA-202108-14", "reference_type": "", "scores": [], "url": 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"https://www.mozilla.org/en-US/security/advisories/mfsa2021-33" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-34", "reference_id": "mfsa2021-34", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-34" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-35", "reference_id": "mfsa2021-35", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-35" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36", "reference_id": "mfsa2021-36", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3154", "reference_id": "RHSA-2021:3154", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3154" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3155", "reference_id": "RHSA-2021:3155", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3155" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3156", "reference_id": "RHSA-2021:3156", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3156" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3157", "reference_id": "RHSA-2021:3157", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3157" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3159", "reference_id": "RHSA-2021:3159", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3159" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3160", "reference_id": "RHSA-2021:3160", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3160" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3161", "reference_id": "RHSA-2021:3161", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3161" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3162", "reference_id": "RHSA-2021:3162", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3162" }, { "reference_url": "https://usn.ubuntu.com/5037-1/", "reference_id": "USN-5037-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5037-1/" }, { "reference_url": "https://usn.ubuntu.com/5058-1/", "reference_id": "USN-5058-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5058-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29984" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-n657-bctg-1few" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1258?format=api", "vulnerability_id": "VCID-ppcj-1ng5-53hq", "summary": "When a user clicked on an FTP URL containing encoded newline characters (%0A and %0D), the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-24002.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-24002.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-24002", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00356", "scoring_system": "epss", "scoring_elements": "0.58209", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00356", "scoring_system": "epss", "scoring_elements": "0.5815", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00356", "scoring_system": "epss", "scoring_elements": "0.582", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-24002" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23961", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23961" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23991", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23991" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23992", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23992" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23993", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23993" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23994", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23994" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23995", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23995" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23998", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23998" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23999", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23999" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24002", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24002" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29945", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29945" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29946", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29946" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29948", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29948" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29949", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29949" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1951369", "reference_id": "1951369", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1951369" }, { "reference_url": "https://security.archlinux.org/ASA-202104-3", "reference_id": "ASA-202104-3", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202104-3" }, { "reference_url": "https://security.archlinux.org/ASA-202104-4", "reference_id": "ASA-202104-4", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202104-4" }, { "reference_url": "https://security.archlinux.org/AVG-1834", "reference_id": "AVG-1834", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1834" }, { "reference_url": "https://security.archlinux.org/AVG-1836", "reference_id": "AVG-1836", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1836" }, { "reference_url": "https://security.gentoo.org/glsa/202104-09", "reference_id": "GLSA-202104-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-09" }, { "reference_url": "https://security.gentoo.org/glsa/202104-10", "reference_id": "GLSA-202104-10", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-10" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-14", "reference_id": "mfsa2021-14", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-14" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-15", "reference_id": "mfsa2021-15", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-15" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-16", "reference_id": "mfsa2021-16", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-16" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1350", "reference_id": "RHSA-2021:1350", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1350" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1351", "reference_id": "RHSA-2021:1351", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1351" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1352", "reference_id": "RHSA-2021:1352", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1352" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1353", "reference_id": "RHSA-2021:1353", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1353" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1360", "reference_id": "RHSA-2021:1360", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1360" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1361", "reference_id": "RHSA-2021:1361", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1361" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1362", "reference_id": "RHSA-2021:1362", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1362" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:1363", "reference_id": "RHSA-2021:1363", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:1363" }, { "reference_url": "https://usn.ubuntu.com/4926-1/", "reference_id": "USN-4926-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4926-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-1/", "reference_id": "USN-4995-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-2/", "reference_id": "USN-4995-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-24002" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ppcj-1ng5-53hq" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1326?format=api", "vulnerability_id": "VCID-pq8z-akw6-cfad", "summary": "Mozilla developers Tyson Smith, Christian Holler, and Gabriele Svelto reported memory safety bugs present in Thunderbird 78.13.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38495.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38495.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38495", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00537", "scoring_system": "epss", "scoring_elements": "0.67924", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00537", "scoring_system": "epss", "scoring_elements": "0.67877", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00537", "scoring_system": "epss", "scoring_elements": "0.67917", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38495" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2002900", "reference_id": "2002900", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2002900" }, { "reference_url": "https://security.archlinux.org/AVG-2291", "reference_id": "AVG-2291", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2291" }, { "reference_url": "https://security.gentoo.org/glsa/202202-03", "reference_id": "GLSA-202202-03", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202202-03" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-40", "reference_id": "mfsa2021-40", "reference_type": "", "scores": [ { "value": "low", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-40" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-41", "reference_id": "mfsa2021-41", "reference_type": "", "scores": [ { "value": "low", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-41" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-38495" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-pq8z-akw6-cfad" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1319?format=api", "vulnerability_id": "VCID-rkmm-7vbf-vych", "summary": "A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would processing incorrectly, leading to an out-of-bounds read.\n*This bug only affects Firefox on Windows. Other operating systems are unaffected.*", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29964.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29964.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29964", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0031", "scoring_system": "epss", "scoring_elements": "0.54521", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0031", "scoring_system": "epss", "scoring_elements": "0.54454", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.0031", "scoring_system": "epss", "scoring_elements": "0.54511", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29964" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966830", "reference_id": "1966830", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966830" }, { "reference_url": "https://security.archlinux.org/AVG-2019", "reference_id": "AVG-2019", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2019" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23", "reference_id": "mfsa2021-23", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-23" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-24", "reference_id": "mfsa2021-24", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-24" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-26", "reference_id": "mfsa2021-26", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-26" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29964" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-rkmm-7vbf-vych" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1278?format=api", "vulnerability_id": "VCID-smj8-23ww-4qhq", "summary": "The Mozilla Maintenance Service granted SERVICE_START access to BUILTIN|Users which, in a domain network, grants normal remote users access to start or stop the service. This could be used to prevent the browser update service from operating (if an attacker spammed the 'Stop' command); but also exposed attack surface in the maintenance service.*Note: This issue only affected Windows operating systems older than Win 10 build 1709. Other operating systems are unaffected.*", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29951.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-29951.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29951", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00487", "scoring_system": "epss", "scoring_elements": "0.65844", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00487", "scoring_system": "epss", "scoring_elements": "0.65832", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00531", "scoring_system": "epss", "scoring_elements": "0.67616", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-29951" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961505", "reference_id": "1961505", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1961505" }, { "reference_url": "https://security.archlinux.org/AVG-1914", "reference_id": "AVG-1914", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-1914" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-10", "reference_id": "mfsa2021-10", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-10" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-18", "reference_id": "mfsa2021-18", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-18" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-19", "reference_id": "mfsa2021-19", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-19" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-29951" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-smj8-23ww-4qhq" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1298?format=api", "vulnerability_id": "VCID-tx7n-22r1-m7fh", "summary": "During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38498.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38498.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38498", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00645", "scoring_system": "epss", "scoring_elements": "0.71125", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00645", "scoring_system": "epss", "scoring_elements": "0.71076", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00645", "scoring_system": "epss", "scoring_elements": "0.71119", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38498" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2011099", "reference_id": "2011099", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2011099" }, { "reference_url": "https://security.archlinux.org/AVG-2443", "reference_id": "AVG-2443", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2443" }, { "reference_url": "https://security.archlinux.org/AVG-2459", "reference_id": "AVG-2459", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2459" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-43", "reference_id": "mfsa2021-43", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-43" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-45", "reference_id": "mfsa2021-45", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-45" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-47", "reference_id": "mfsa2021-47", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-47" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3755", "reference_id": "RHSA-2021:3755", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3755" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3756", "reference_id": "RHSA-2021:3756", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3756" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3757", "reference_id": "RHSA-2021:3757", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3757" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3791", "reference_id": "RHSA-2021:3791", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3791" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3838", "reference_id": "RHSA-2021:3838", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3838" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3839", "reference_id": "RHSA-2021:3839", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3839" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3840", "reference_id": "RHSA-2021:3840", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3840" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3841", "reference_id": "RHSA-2021:3841", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3841" }, { "reference_url": "https://usn.ubuntu.com/5107-1/", "reference_id": "USN-5107-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5107-1/" }, { "reference_url": "https://usn.ubuntu.com/5132-1/", "reference_id": "USN-5132-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5132-1/" }, { "reference_url": "https://usn.ubuntu.com/5248-1/", "reference_id": "USN-5248-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5248-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-38498" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tx7n-22r1-m7fh" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1291?format=api", "vulnerability_id": "VCID-unnb-hcmb-tqep", "summary": "By displaying a form validity message in the correct location at the same time as a permission prompt (such as for geolocation), the validity message could have obscured the prompt, resulting in the user potentially being tricked into granting the permission.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38508.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38508.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38508", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56985", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56926", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56977", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38508" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38496" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38500" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38502" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38503" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38504" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38506" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38507" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38508" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38509" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4126" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43529" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43534" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43535" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539" }, { "reference_url": 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"reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-29", "reference_id": "mfsa2021-29", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-29" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-30", "reference_id": "mfsa2021-30", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-30" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2740", "reference_id": "RHSA-2021:2740", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2740" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2741", "reference_id": "RHSA-2021:2741", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2741" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2742", "reference_id": "RHSA-2021:2742", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2742" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2743", "reference_id": "RHSA-2021:2743", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2743" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2881", "reference_id": "RHSA-2021:2881", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2881" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2882", "reference_id": "RHSA-2021:2882", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2882" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2883", "reference_id": "RHSA-2021:2883", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2883" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2914", "reference_id": "RHSA-2021:2914", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2914" }, { "reference_url": "https://usn.ubuntu.com/5011-1/", "reference_id": "USN-5011-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5011-1/" }, { "reference_url": "https://usn.ubuntu.com/5058-1/", "reference_id": "USN-5058-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5058-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ 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"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992419", "reference_id": "1992419", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1992419" }, { "reference_url": "https://security.archlinux.org/ASA-202108-14", "reference_id": "ASA-202108-14", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202108-14" }, { "reference_url": "https://security.archlinux.org/AVG-2269", "reference_id": "AVG-2269", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2269" }, { "reference_url": "https://security.archlinux.org/AVG-2270", "reference_id": "AVG-2270", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2270" }, { "reference_url": 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"scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-35" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36", "reference_id": "mfsa2021-36", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-36" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3154", "reference_id": "RHSA-2021:3154", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3154" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3155", "reference_id": "RHSA-2021:3155", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3155" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3156", "reference_id": "RHSA-2021:3156", "reference_type": "", "scores": [], "url": 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[], "url": "https://access.redhat.com/errata/RHSA-2021:1363" }, { "reference_url": "https://usn.ubuntu.com/4926-1/", "reference_id": "USN-4926-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4926-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-1/", "reference_id": "USN-4995-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-1/" }, { "reference_url": "https://usn.ubuntu.com/4995-2/", "reference_id": "USN-4995-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4995-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/333274?format=api", "purl": "pkg:apk/alpine/thunderbird@91.3.2-r0?arch=s390x&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-23998" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zjej-aua1-abbc" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/thunderbird@91.3.2-r0%3Farch=s390x&distroversion=v3.19&reponame=community" }