CVE-2018-5145
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 2.9%
exploitation probability
2.9%top 14% of all CVEs
observed exploitation
nono source reports it
Memory safety bugs were reported in Firefox ESR 52.6. 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 ESR < 52.7 and Thunderbird < 52.7.
References
https://access.redhat.com/errata/RHSA-2018:0526https://access.redhat.com/errata/RHSA-2018:0527https://access.redhat.com/errata/RHSA-2018:0647https://access.redhat.com/errata/RHSA-2018:0648https://bugzilla.mozilla.org/buglist.cgi?bug_id=1261175%2C1348955https://lists.debian.org/debian-lts-announce/2018/03/msg00010.htmlhttps://lists.debian.org/debian-lts-announce/2018/03/msg00029.htmlhttps://security.gentoo.org/glsa/201811-13https://usn.ubuntu.com/3545-1/https://www.debian.org/security/2018/dsa-4139https://www.debian.org/security/2018/dsa-4155https://www.mozilla.org/security/advisories/mfsa2018-07/