Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/583264?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/583264?format=api", "purl": "pkg:deb/debian/firefox@92.0-1?distro=sid", "type": "deb", "namespace": "debian", "name": "firefox", "version": "92.0-1", "qualifiers": { "distro": "sid" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "93.0-1", "latest_non_vulnerable_version": "150.0.1-1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/31128?format=api", "vulnerability_id": "VCID-5qap-6r9b-6qbv", "summary": "Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38493.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-2021-38493.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38493", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61893", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61856", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.619", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61905", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61883", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61901", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61727", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61801", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61832", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61802", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61851", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61867", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61888", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00418", "scoring_system": "epss", "scoring_elements": "0.61876", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38493" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38493", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38493" }, { "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=2002119", "reference_id": "2002119", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2002119" }, { "reference_url": "https://security.archlinux.org/AVG-2344", "reference_id": "AVG-2344", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2344" }, { "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://security.gentoo.org/glsa/202208-14", "reference_id": "GLSA-202208-14", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202208-14" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-38", "reference_id": "mfsa2021-38", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-38" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-39", "reference_id": "mfsa2021-39", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-39" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-42", "reference_id": "mfsa2021-42", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-42" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3494", "reference_id": "RHSA-2021:3494", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3494" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3495", "reference_id": "RHSA-2021:3495", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3495" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3496", "reference_id": "RHSA-2021:3496", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3496" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3497", "reference_id": "RHSA-2021:3497", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3497" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3498", "reference_id": "RHSA-2021:3498", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3498" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3499", "reference_id": "RHSA-2021:3499", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3499" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3500", "reference_id": "RHSA-2021:3500", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3500" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3501", "reference_id": "RHSA-2021:3501", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3501" }, { "reference_url": "https://usn.ubuntu.com/5074-1/", "reference_id": "USN-5074-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5074-1/" }, { "reference_url": "https://usn.ubuntu.com/5146-1/", "reference_id": "USN-5146-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5146-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583264?format=api", "purl": "pkg:deb/debian/firefox@92.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@92.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1088670?format=api", "purl": "pkg:deb/debian/firefox@150.0.1-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-38493" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5qap-6r9b-6qbv" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63216?format=api", "vulnerability_id": "VCID-cede-kbgf-8bgd", "summary": "Mozilla developers Christian Holler and Lars T Hansen reported memory safety bugs present in Firefox 91. 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://api.first.org/data/v1/epss?cve=CVE-2021-38494", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61981", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61816", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61973", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.6199", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61889", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.6192", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61891", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.6194", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61958", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61979", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61968", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61947", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61989", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61994", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.0042", "scoring_system": "epss", "scoring_elements": "0.61975", "published_at": "2026-04-21T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38494" }, { "reference_url": "https://security.archlinux.org/ASA-202109-2", "reference_id": "ASA-202109-2", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202109-2" }, { "reference_url": "https://security.archlinux.org/AVG-2350", "reference_id": "AVG-2350", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2350" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-38", "reference_id": "mfsa2021-38", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-38" }, { "reference_url": "https://usn.ubuntu.com/5074-1/", "reference_id": "USN-5074-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5074-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583264?format=api", "purl": "pkg:deb/debian/firefox@92.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@92.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1088670?format=api", "purl": "pkg:deb/debian/firefox@150.0.1-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-38494" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cede-kbgf-8bgd" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/35140?format=api", "vulnerability_id": "VCID-zcuv-sdrv-1ffy", "summary": "Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38491", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.6011", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.5998", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60137", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60107", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60123", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60058", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60083", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60053", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60103", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60117", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60139", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60124", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60106", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60144", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00391", "scoring_system": "epss", "scoring_elements": "0.60151", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38491" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://security.archlinux.org/ASA-202109-2", "reference_id": "ASA-202109-2", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202109-2" }, { "reference_url": "https://security.archlinux.org/AVG-2350", "reference_id": "AVG-2350", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2350" }, { "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/mfsa2021-38", "reference_id": "mfsa2021-38", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2021-38" }, { "reference_url": "https://usn.ubuntu.com/5074-1/", "reference_id": "USN-5074-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5074-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/583264?format=api", "purl": "pkg:deb/debian/firefox@92.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@92.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1088670?format=api", "purl": "pkg:deb/debian/firefox@150.0.1-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid" } ], "aliases": [ "CVE-2021-38491" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zcuv-sdrv-1ffy" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@92.0-1%3Fdistro=sid" }