PT-2018-13252
CVE-2018-15863
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تاريخ النشر
2018-08-09
·
تاريخ التحديث
2026-02-24
الوصف من
CVSS 3.1
5.5
متوسطةالمقاييسAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
xkbcommon versions prior to 0.8.2
Description
The issue is related to an unchecked NULL pointer usage in the ResolveStateAndPredicate function in xkbcomp/compat.c. This could be exploited by local attackers to crash the xkbcommon parser by supplying a crafted keymap file with a no-op modmask expression.
Recommendations
For versions prior to 0.8.2, update to version 0.8.2 or later to resolve the issue.
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