VULNERABILITY

Huawei EulerOS: CVE-2025-26598: xorg-x11-server security update

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Huawei EulerOS: CVE-2025-26598: xorg-x11-server security update

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
02/25/2025
Created
06/14/2025
Added
06/13/2025
Modified
06/13/2025

Description

An out-of-bounds write flaw was found in X.Org and Xwayland. The function GetBarrierDevice() searches for the pointer device based on its device ID and returns the matching value, or supposedly NULL, if no match was found. However, the code will return the last element of the list if no matching device ID is found, which can lead to out-of-bounds memory access.

Solution(s)

  • huawei-euleros-2_0_sp11-upgrade-xorg-x11-server-help

References

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