Home CVE Database CVE-2018-15859

CVE-2018-15859

Description

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.

Priority: LOW
CVSS v3: 5.5
Publish Date: Aug 25, 2018
Related ID: --
CVSS v2: MEDIUM
Modified Date: Aug 25, 2018

Find out more about CVE-2018-15859 from the MITRE-CVE dictionary and NIST NVD


Products Affected

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Related Products

Product Name Status Defect Fixed Downloads
Linux 7 SCP Not Vulnerable -- -- --
Linux 7 CGP Not Vulnerable -- -- --

Comments

libxkbcommon

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