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Alpine Linux: CVE-2023-5367: Out-of-bounds Write

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Alpine Linux: CVE-2023-5367: Out-of-bounds Write

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
10/25/2023
Created
08/23/2024
Added
08/22/2024
Modified
10/02/2024

Description

A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service.

Solution(s)

  • alpine-linux-upgrade-xorg-server
  • alpine-linux-upgrade-xwayland

References

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