Linux Distros Unpatched Vulnerability : CVE-2018-15859

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Unchecked NULL pointer usage when parsing invalid atoms in ExprResolveLhs in xkbcomp/expr.c in xkbcommon before 0.8.2 could be used by local attackers to crash...

xkbcommon Null Pointer Dereference Vulnerability

xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in the 'resolvekeysym' function of the xkbcomp/parser.y file in versions of xkbcommon prior to xkbcommon 0.8.2, which can be exploited by a local attacker by submitting a specially...

CVE-2018-15859

Unchecked NULL pointer usage when parsing invalid atoms in ExprResolveLhs in xkbcomp/expr.c in xkbcommon before 0.8.2 could be used by local attackers to crash NULL pointer dereference the xkbcommon parser by supplying a crafted keymap file, because lookup failures are mishandled...