Security Advisory

CVE-2018-15858

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2018-08-25 21:00:00

Last updated 2024-08-05 10:10:05

Assigner mitre

State PUBLISHED

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.

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