CVE-2018-5148
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 3.0%
exploitation probability
3.0%top 13% of all CVEs
observed exploitation
nono source reports it
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.
References
https://access.redhat.com/errata/RHSA-2018:1098https://access.redhat.com/errata/RHSA-2018:1099https://bugzilla.mozilla.org/show_bug.cgi?id=1440717https://lists.debian.org/debian-lts-announce/2018/03/msg00023.htmlhttps://usn.ubuntu.com/3609-1/https://www.debian.org/security/2018/dsa-4153https://www.mozilla.org/security/advisories/mfsa2018-10/http://www.securityfocus.com/bid/103506http://www.securitytracker.com/id/1040574