{"id":"CVE-2024-4770","details":"When saving a page to PDF, certain font styles could have led to a potential use-after-free crash. This vulnerability affects Firefox \u003c 126, Firefox ESR \u003c 115.11, and Thunderbird \u003c 115.11.","modified":"2026-04-16T04:40:17.766105736Z","published":"2024-05-14T18:15:14.560Z","related":["ALSA-2024:2883","ALSA-2024:2888","ALSA-2024:3783","ALSA-2024:3784","CGA-hvh8-g9jh-87fp","SUSE-SU-2024:1676-1","SUSE-SU-2024:1770-1","SUSE-SU-2024:1858-1","openSUSE-SU-2024:13980-1","openSUSE-SU-2024:13981-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-21/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-22/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-23/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1893270"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-4770.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"115.11.0"}]},{"events":[{"introduced":"0"},{"fixed":"126.0"}]},{"events":[{"introduced":"0"},{"fixed":"115.11.0"}]}]}}],"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"}]}