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.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-08-25T21:00:00
Updated: 2024-08-05T10:10:05.372Z
Reserved: 2018-08-24T00:00:00
Link: CVE-2018-15859
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-08-25T21:29:02.170
Modified: 2024-11-21T03:51:35.487
Link: CVE-2018-15859
Redhat