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redhatcveRedhat.comRH:CVE-2018-15862
HistoryAug 28, 2018 - 12:21 p.m.

CVE-2018-15862

2018-08-2812:21:24
redhat.com
access.redhat.com
6

0.0004 Low

EPSS

Percentile

5.1%

Unchecked NULL pointer usage in LookupModMask 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 with invalid virtual modifiers.