{"id":"CVE-2015-4486","details":"The decrease_ref_count function in libvpx in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via malformed WebM video data.","modified":"2026-04-16T01:38:54.012926376Z","published":"2015-08-16T01:59:14Z","withdrawn":"2026-01-27T04:15:03.099465Z","related":["SUSE-SU-2015:1449-1","SUSE-SU-2015:1476-1","SUSE-SU-2015:1528-1","openSUSE-SU-2024:10071-1","openSUSE-SU-2024:10230-1"],"references":[{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2015-1586.html"},{"type":"ADVISORY","url":"http://www.mozilla.org/security/announce/2015/mfsa2015-89.html"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2702-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2702-2"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2702-3"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201605-06"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1178148"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00016.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2015-08/msg00030.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2015-08/msg00031.html"},{"type":"WEB","url":"http://www.securitytracker.com/id/1033247"}],"schema_version":"1.7.3"}