{"id":"CVE-2024-11705","details":"`NSC_DeriveKey` inadvertently assumed that the `phKey` parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows `phKey` to be NULL for certain mechanisms. This vulnerability affects Firefox \u003c 133 and Thunderbird \u003c 133.","modified":"2026-03-15T14:50:24.628718Z","published":"2024-11-26T14:15:19.997Z","related":["CGA-w7jx-8mvf-gvc2","openSUSE-SU-2024:14583-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-63/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-67/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1921768"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"133.0"}]},{"events":[{"introduced":"0"},{"fixed":"133.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-11705.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}]}