PT-2026-96101 · Libx11 · Libx11
CVSS v3.1
7.5
High
| Vector | AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
libX11 versions prior to 1.8.14
Description
A buffer overflow exists in the handling of XkbGetMap, which can lead to an overflow of the
key sym map. This issue allows a malicious X server to exploit the flaw.Recommendations
Update libX11 to version 1.8.14 or later.
Fix
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Libx11