{"id":"CVE-2018-12378","details":"A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploitable crash. This vulnerability affects Firefox \u003c 62, Firefox ESR \u003c 60.2, and Thunderbird \u003c 60.2.1.","modified":"2026-04-16T06:19:16.449048678Z","published":"2018-10-18T13:29:05.070Z","related":["SUSE-SU-2018:2890-1","SUSE-SU-2018:3247-1","SUSE-SU-2018:3591-1","SUSE-SU-2018:3591-2","openSUSE-SU-2018:3687-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:10601-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/105280"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1041610"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3458"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201811-13"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3761-1/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2692"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3403"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201810-01"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4327"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2018-20/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2018-21/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2693"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3793-1/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2018-25/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4287"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1459383"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12378.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.5"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"fixed":"60.2.0"}]},{"events":[{"introduced":"0"},{"fixed":"62.0"}]},{"events":[{"introduced":"0"},{"fixed":"60.2.1"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}