CVE-2018-12376

Memory safety bugs present in Firefox 61 and Firefox ESR 60.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

• CWE-119

• http://www.securityfocus.com/bid/105280Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041610Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2018:2692Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:2693Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:3403Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:3458Third Party Advisory
• https://bugzilla.mozilla.org/buglist.cgi?bug_id=1469309%2C1469914%2C1450989%2C1480092%2C1480517%2C1481093%2C1478575%2C1471953%2C1473161%2C1466991%2C1468738%2C1483120%2C1467363%2C1472925%2C1466577%2C1467889%2C1480521%2C1478849Issue Tracking, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/11/msg00011.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201810-01Third Party Advisory
• https://security.gentoo.org/glsa/201811-13Third Party Advisory
• https://usn.ubuntu.com/3761-1/Third Party Advisory
• https://usn.ubuntu.com/3793-1/Third Party Advisory
• https://www.debian.org/security/2018/dsa-4287Third Party Advisory
• https://www.debian.org/security/2018/dsa-4327Third Party Advisory
• https://www.mozilla.org/security/advisories/mfsa2018-20/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2018-21/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2018-25/Vendor Advisory
• http://www.securityfocus.com/bid/105280Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1041610Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2018:2692Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:2693Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:3403Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:3458Third Party Advisory
• https://bugzilla.mozilla.org/buglist.cgi?bug_id=1469309%2C1469914%2C1450989%2C1480092%2C1480517%2C1481093%2C1478575%2C1471953%2C1473161%2C1466991%2C1468738%2C1483120%2C1467363%2C1472925%2C1466577%2C1467889%2C1480521%2C1478849Issue Tracking, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/11/msg00011.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201810-01Third Party Advisory
• https://security.gentoo.org/glsa/201811-13Third Party Advisory
• https://usn.ubuntu.com/3761-1/Third Party Advisory
• https://usn.ubuntu.com/3793-1/Third Party Advisory
• https://www.debian.org/security/2018/dsa-4287Third Party Advisory
• https://www.debian.org/security/2018/dsa-4327Third Party Advisory
• https://www.mozilla.org/security/advisories/mfsa2018-20/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2018-21/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2018-25/Vendor Advisory

Published

Oct 18, 2018

Last Modified

Jun 17, 2026

Status

Modified

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