{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/63452?format=json","vulnerability_id":"VCID-n9js-dkvj-b3fz","summary":"A potential use-after-free vulnerability existed in SVG Images if the Refresh Driver was destroyed at an inopportune time.  This could have lead to memory corruption or a potentially exploitable crash.*Note*: This advisory was added on December 13th, 2022 after discovering it was inadvertently left out of the original advisory. The fix was included in the original release of Firefox 106.","aliases":[{"alias":"CVE-2022-46884"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1105248?format=json","purl":"pkg:deb/debian/firefox@150.0.2-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.2-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/583094?format=json","purl":"pkg:deb/debian/firefox@106.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@106.0-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/582059?format=json","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=json","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=json","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=json","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"}],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-46884","reference_id":"","reference_type":"","scores":[{"value":"0.00205","scoring_system":"epss","scoring_elements":"0.42439","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00205","scoring_system":"epss","scoring_elements":"0.42373","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00205","scoring_system":"epss","scoring_elements":"0.42297","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00205","scoring_system":"epss","scoring_elements":"0.42583","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00205","scoring_system":"epss","scoring_elements":"0.42522","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00209","scoring_system":"epss","scoring_elements":"0.433","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00209","scoring_system":"epss","scoring_elements":"0.43313","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00209","scoring_system":"epss","scoring_elements":"0.43302","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00209","scoring_system":"epss","scoring_elements":"0.43252","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00209","scoring_system":"epss","scoring_elements":"0.4325","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00209","scoring_system":"epss","scoring_elements":"0.43279","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00209","scoring_system":"epss","scoring_elements":"0.43216","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00209","scoring_system":"epss","scoring_elements":"0.43267","published_at":"2026-04-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-46884"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2022-44","reference_id":"mfsa2022-44","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2022-44"},{"reference_url":"https://www.mozilla.org/security/advisories/mfsa2022-44/","reference_id":"mfsa2022-44","reference_type":"","scores":[{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-10-02T20:25:23Z/"}],"url":"https://www.mozilla.org/security/advisories/mfsa2022-44/"},{"reference_url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1786818","reference_id":"show_bug.cgi?id=1786818","reference_type":"","scores":[{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-10-02T20:25:23Z/"}],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1786818"}],"weaknesses":[],"exploits":[],"severity_range_score":"7.0 - 8.9","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-n9js-dkvj-b3fz"}