CVE-2019-17005
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.9%
exploitation probability
1.9%top 21% of all CVEs
observed exploitation
nono source reports it
The plain text serializer used a fixed-size array for the number of <ol> elements it could process; however it was possible to overflow the static-sized array leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
References
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.htmlhttps://access.redhat.com/errata/RHSA-2020:0292https://access.redhat.com/errata/RHSA-2020:0295https://bugzilla.mozilla.org/show_bug.cgi?id=1584170https://security.gentoo.org/glsa/202003-02https://security.gentoo.org/glsa/202003-10https://usn.ubuntu.com/4241-1/https://usn.ubuntu.com/4335-1/https://www.mozilla.org/security/advisories/mfsa2019-36/https://www.mozilla.org/security/advisories/mfsa2019-37/https://www.mozilla.org/security/advisories/mfsa2019-38/