CVE-2018-5148

A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.7.3 and Firefox < 59.0.2.

• CWE-416

• http://www.securityfocus.com/bid/103506Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1040574Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2018:1098Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:1099Third Party Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1440717Issue Tracking, Permissions Required, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/03/msg00023.htmlThird Party Advisory
• https://usn.ubuntu.com/3609-1/Third Party Advisory
• https://www.debian.org/security/2018/dsa-4153Third Party Advisory
• https://www.mozilla.org/security/advisories/mfsa2018-10/Vendor Advisory
• http://www.securityfocus.com/bid/103506Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1040574Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2018:1098Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:1099Third Party Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1440717Issue Tracking, Permissions Required, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/03/msg00023.htmlThird Party Advisory
• https://usn.ubuntu.com/3609-1/Third Party Advisory
• https://www.debian.org/security/2018/dsa-4153Third Party Advisory
• https://www.mozilla.org/security/advisories/mfsa2018-10/Vendor Advisory

Published

Jun 11, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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