{"id":"CVE-2022-45412","details":"When resolving a symlink such as \u003ccode\u003efile:///proc/self/fd/1\u003c/code\u003e, an error message may be produced where the symlink was resolved to a string containing unitialized memory in the buffer. \u003cbr\u003e*This bug only affects Thunderbird on Unix-based operated systems (Android, Linux, MacOS). Windows is unaffected.*. This vulnerability affects Firefox ESR \u003c 102.5, Thunderbird \u003c 102.5, and Firefox \u003c 107.","modified":"2026-03-15T22:44:18.266294Z","published":"2022-12-22T20:15:43.500Z","related":["ALSA-2022:8547","ALSA-2022:8554","ALSA-2022:8561","ALSA-2022:8580","MGASA-2022-0427","MGASA-2022-0428","SUSE-SU-2022:4058-1","SUSE-SU-2022:4083-1","SUSE-SU-2022:4085-1","SUSE-SU-2022:4247-1","openSUSE-SU-2024:12518-1","openSUSE-SU-2024:12519-1","openSUSE-SU-2024:12532-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2022-49/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2022-47/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2022-48/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1791029"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"107.0"}]},{"events":[{"introduced":"0"},{"fixed":"102.5"}]},{"events":[{"introduced":"0"},{"fixed":"102.5"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-45412.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}