CVE ID:	CVE-2018-12379
Description:	When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. This requires running the Mozilla Updater manually on the local system with the malicious MAR file in order to occur. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2018-12379 BugTraq ID: 105280 http://www.securityfocus.com/bid/105280 Debian Security Information: DSA-4327 (Google Search) https://www.debian.org/security/2018/dsa-4327 https://security.gentoo.org/glsa/201810-01 https://security.gentoo.org/glsa/201811-13 https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html RedHat Security Advisories: RHSA-2018:2692 https://access.redhat.com/errata/RHSA-2018:2692 RedHat Security Advisories: RHSA-2018:2693 https://access.redhat.com/errata/RHSA-2018:2693 RedHat Security Advisories: RHSA-2018:3403 https://access.redhat.com/errata/RHSA-2018:3403 RedHat Security Advisories: RHSA-2018:3458 https://access.redhat.com/errata/RHSA-2018:3458 http://www.securitytracker.com/id/1041610