CVE-2018-15861

Unchecked NULL pointer usage in ExprResolveLhs in xkbcomp/expr.c in xkbcommon before 0.8.2 could be used by local attackers to crash (NULL pointer der...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

Unchecked NULL pointer usage 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 that triggers an xkb_intern_atom failure.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

État des correctifs par distribution

Paquets corrigés publiés par chaque distribution pour cette CVE

Alpine Linux ALPINE-CVE-2018-15861 xkbcomp Corrigé dans: 1.5.0-r0
Debian DEBIAN-CVE-2018-15861 libxkbcommon Corrigé dans: 0.8.2-1

Références

advisory access.redhat.com
advisory security.gentoo.org
advisory usn.ubuntu.com
advisory usn.ubuntu.com
patch github.com
patch lists.freedesktop.org