CVE-2018-5156
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 3.8%
exploitation probability
3.8%top 11% of all CVEs
observed exploitation
nono source reports it
A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
References
https://access.redhat.com/errata/RHSA-2018:2112https://access.redhat.com/errata/RHSA-2018:2113https://bugzilla.mozilla.org/show_bug.cgi?id=1453127https://lists.debian.org/debian-lts-announce/2018/06/msg00014.htmlhttps://lists.debian.org/debian-lts-announce/2018/11/msg00011.htmlhttps://security.gentoo.org/glsa/201810-01https://security.gentoo.org/glsa/201811-13https://usn.ubuntu.com/3705-1/https://www.debian.org/security/2018/dsa-4235https://www.debian.org/security/2018/dsa-4295https://www.mozilla.org/security/advisories/mfsa2018-15/https://www.mozilla.org/security/advisories/mfsa2018-16/