{"id":"CVE-2023-25751","details":"Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox \u003c 111, Firefox ESR \u003c 102.9, and Thunderbird \u003c 102.9.","modified":"2026-03-15T22:45:50.274254Z","published":"2023-06-02T17:15:11.947Z","related":["ALSA-2023:1336","ALSA-2023:1337","ALSA-2023:1403","ALSA-2023:1407","MGASA-2023-0111","MGASA-2023-0116","SUSE-SU-2023:0728-1","SUSE-SU-2023:0763-1","SUSE-SU-2023:0835-1","SUSE-SU-2023:1736-1","openSUSE-SU-2024:12786-1","openSUSE-SU-2024:12791-1","openSUSE-SU-2024:12839-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-10/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-11/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-09/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1814899"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"111.0"}]},{"events":[{"introduced":"0"},{"fixed":"102.9"}]},{"events":[{"introduced":"0"},{"fixed":"102.9"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-25751.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:N/A:H"}]}