VULNERABILITY

Amazon Linux 2023: CVE-2025-26595: Important priority package update for xorg-x11-server-Xwayland (Multiple Advisories)

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Amazon Linux 2023: CVE-2025-26595: Important priority package update for xorg-x11-server-Xwayland (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
02/25/2025
Created
03/28/2025
Added
03/27/2025
Modified
03/27/2025

Description

A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.

Solution(s)

  • amazon-linux-2023-upgrade-xorg-x11-server-common
  • amazon-linux-2023-upgrade-xorg-x11-server-debuginfo
  • amazon-linux-2023-upgrade-xorg-x11-server-debugsource
  • amazon-linux-2023-upgrade-xorg-x11-server-devel
  • amazon-linux-2023-upgrade-xorg-x11-server-source
  • amazon-linux-2023-upgrade-xorg-x11-server-xephyr
  • amazon-linux-2023-upgrade-xorg-x11-server-xephyr-debuginfo
  • amazon-linux-2023-upgrade-xorg-x11-server-xnest
  • amazon-linux-2023-upgrade-xorg-x11-server-xnest-debuginfo
  • amazon-linux-2023-upgrade-xorg-x11-server-xorg
  • amazon-linux-2023-upgrade-xorg-x11-server-xorg-debuginfo
  • amazon-linux-2023-upgrade-xorg-x11-server-xvfb
  • amazon-linux-2023-upgrade-xorg-x11-server-xvfb-debuginfo
  • amazon-linux-2023-upgrade-xorg-x11-server-xwayland
  • amazon-linux-2023-upgrade-xorg-x11-server-xwayland-debuginfo
  • amazon-linux-2023-upgrade-xorg-x11-server-xwayland-debugsource
  • amazon-linux-2023-upgrade-xorg-x11-server-xwayland-devel

References

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