10 High
AI Score
Confidence
High
0.008 Low
EPSS
Percentile
81.7%
xorg-x11-server before 1.19.5 was missing length validation in XFree86 VidModeExtension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
bugzilla.redhat.com/show_bug.cgi?id=1509221
cgit.freedesktop.org/xorg/xserver/commit/?id=1b1d4c04695dced2463404174b50b3581dbd857b
lists.debian.org/debian-lts-announce/2017/11/msg00032.html
security.gentoo.org/glsa/201711-05
www.debian.org/security/2017/dsa-4000