Security Advisory
CVE-2018-15858
5.5
MEDIUM
Vulnerability Description
Unchecked NULL pointer usage when handling invalid aliases in CopyKeyAliasesToKeymap in xkbcomp/keycodes.c in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file.
Published Date
August 25, 2018
Official Source
NIST NVD Advisory