VULNERABILITY

FreeBSD: VID-972568D6-3485-40AB-80FF-994A8AAF9683 (CVE-2023-6377): xorg-server -- Multiple vulnerabilities

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FreeBSD: VID-972568D6-3485-40AB-80FF-994A8AAF9683 (CVE-2023-6377): xorg-server -- Multiple vulnerabilities

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
12/13/2023
Created
12/15/2023
Added
12/13/2023
Modified
01/28/2025

Description

A flaw was found in xorg-server. Querying or changing XKB button actions such as moving from a touchpad to a mouse can result in out-of-bounds memory reads and writes. This may allow local privilege escalation or possible remote code execution in cases where X11 forwarding is involved.

Solution(s)

  • freebsd-upgrade-package-xephyr
  • freebsd-upgrade-package-xorg-nestserver
  • freebsd-upgrade-package-xorg-server
  • freebsd-upgrade-package-xorg-vfbserver
  • freebsd-upgrade-package-xwayland
  • freebsd-upgrade-package-xwayland-devel

References

  • CVE-2023-6377

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