{"url":"http://public2.vulnerablecode.io/api/packages/323285?format=json","purl":"pkg:apk/alpine/firefox@90.0-r0?arch=x86&distroversion=v3.23&reponame=community","type":"apk","namespace":"alpine","name":"firefox","version":"90.0-r0","qualifiers":{"arch":"x86","distroversion":"v3.23","reponame":"community"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"92.0.1-r0","latest_non_vulnerable_version":"119.0-r0","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1267?format=json","vulnerability_id":"VCID-6c2k-d8ee-bybf","summary":"Through a series of DOM manipulations, a message, over which the attacker had control of the text but not HTML or formatting, could be overlaid on top of another domain (with the new domain correctly shown in the address bar) resulting in possible user confusion.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-29975","reference_id":"","reference_type":"","scores":[{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49139","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49174","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49185","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49169","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49113","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-29975"},{"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-202107-20","reference_id":"ASA-202107-20","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202107-20"},{"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.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://usn.ubuntu.com/5011-1/","reference_id":"USN-5011-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5011-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/323285?format=json","purl":"pkg:apk/alpine/firefox@90.0-r0?arch=x86&distroversion=v3.23&reponame=community","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox@90.0-r0%3Farch=x86&distroversion=v3.23&reponame=community"}],"aliases":["CVE-2021-29975"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-6c2k-d8ee-bybf"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1269?format=json","vulnerability_id":"VCID-6qfy-e7q9-bqb3","summary":"Mozilla developers Andrew McCreight, Tyson Smith, Christian Holler, and Gabriele Svelto reported memory safety bugs present in Firefox 89. 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-2021-29977","reference_id":"","reference_type":"","scores":[{"value":"0.00407","scoring_system":"epss","scoring_elements":"0.6145","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00407","scoring_system":"epss","scoring_elements":"0.61473","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00407","scoring_system":"epss","scoring_elements":"0.6148","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00407","scoring_system":"epss","scoring_elements":"0.61466","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00407","scoring_system":"epss","scoring_elements":"0.61426","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-29977"},{"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-202107-20","reference_id":"ASA-202107-20","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202107-20"},{"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.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://usn.ubuntu.com/5011-1/","reference_id":"USN-5011-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5011-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/323285?format=json","purl":"pkg:apk/alpine/firefox@90.0-r0?arch=x86&distroversion=v3.23&reponame=community","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox@90.0-r0%3Farch=x86&distroversion=v3.23&reponame=community"}],"aliases":["CVE-2021-29977"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-6qfy-e7q9-bqb3"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1266?format=json","vulnerability_id":"VCID-fyq3-ek6m-vybe","summary":"When network partitioning was enabled, e.g. as a result of Enhanced Tracking Protection settings, a TLS error page would allow the user to override an error on a domain which had specified HTTP Strict Transport Security (which implies that the error should not be override-able.) This issue did not affect the network connections, and they were correctly upgraded to HTTPS automatically.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-29974","reference_id":"","reference_type":"","scores":[{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49139","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49174","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49185","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49169","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00255","scoring_system":"epss","scoring_elements":"0.49113","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-29974"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"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/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.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://usn.ubuntu.com/5011-1/","reference_id":"USN-5011-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5011-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/323285?format=json","purl":"pkg:apk/alpine/firefox@90.0-r0?arch=x86&distroversion=v3.23&reponame=community","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox@90.0-r0%3Farch=x86&distroversion=v3.23&reponame=community"}],"aliases":["CVE-2021-29974"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-fyq3-ek6m-vybe"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1268?format=json","vulnerability_id":"VCID-j7v9-pfg1-v3c7","summary":"Mozilla developers Emil Ghitta, Tyson Smith, Valentin Gosu, Olli Pettay, and Randell Jesup reported memory safety bugs present in Firefox 89 and Firefox ESR 78.11. 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-2021-29976.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-2021-29976.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-29976","reference_id":"","reference_type":"","scores":[{"value":"0.00573","scoring_system":"epss","scoring_elements":"0.69115","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00573","scoring_system":"epss","scoring_elements":"0.69088","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00573","scoring_system":"epss","scoring_elements":"0.69128","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00573","scoring_system":"epss","scoring_elements":"0.69137","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00573","scoring_system":"epss","scoring_elements":"0.6913","published_at":"2026-06-07T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-29976"},{"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=1982014","reference_id":"1982014","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1982014"},{"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.re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