Security Advisory
CVE-2018-15857
7.8
HIGH
Vulnerability Description
An invalid free in ExprAppendMultiKeysymList in xkbcomp/ast-build.c in xkbcommon before 0.8.1 could be used by local attackers to crash xkbcommon keymap parsers or possibly have unspecified other impact by supplying a crafted keymap file.
Published Date
August 25, 2018
Official Source
NIST NVD Advisory