{"id":"CVE-2022-29914","details":"When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird \u003c 91.9, Firefox ESR \u003c 91.9, and Firefox \u003c 100.","modified":"2026-03-14T11:44:10.552525Z","published":"2022-12-22T20:15:26.397Z","related":["ALSA-2022:1705","ALSA-2022:1730","MGASA-2022-0162","MGASA-2022-0163","SUSE-RU-2022:1579-1","SUSE-SU-2022:1719-1","SUSE-SU-2022:1731-1","SUSE-SU-2022:1748-1","SUSE-SU-2022:1757-1","openSUSE-SU-2024:12044-1","openSUSE-SU-2024:12045-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2022-16/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2022-17/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2022-18/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1746448"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"100.0"}]},{"events":[{"introduced":"0"},{"fixed":"91.9"}]},{"events":[{"introduced":"0"},{"fixed":"91.9"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-29914.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:N/I:H/A:N"}]}