{"id":"CVE-2022-38476","details":"A data race could occur in the \u003ccode\u003ePK11_ChangePW\u003c/code\u003e function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password. This vulnerability affects Firefox ESR \u003c 102.2 and Thunderbird \u003c 102.2.","modified":"2026-03-13T05:57:03.081216Z","published":"2022-12-22T20:15:37.177Z","related":["ALSA-2022:6164","ALSA-2022:6165","ALSA-2022:6174","ALSA-2022:6175","SUSE-SU-2022:3272-1","SUSE-SU-2022:3273-1","SUSE-SU-2022:3281-1","SUSE-SU-2022:3396-1","openSUSE-SU-2024:12287-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2022-34/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2022-36/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1760998"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"102.2"}]},{"events":[{"introduced":"0"},{"fixed":"102.2"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-38476.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}