PT-2025-7894 · X.Org+12 · X.Org+12
Published
2025-02-25
·
Updated
2025-07-10
·
CVE-2025-26596
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
X.Org and Xwayland (affected versions not specified)
Description
A heap overflow flaw was found in the computation of the length in
XkbSizeKeySyms(), which differs from what is written in XkbWriteKeySyms(), potentially leading to a heap-based buffer overflow.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
LPE
Memory Corruption
Heap Based Buffer Overflow
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Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Debian
Linuxmint
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu
X.Org
Xwayland