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LIN1021-6642 : Security Advisory - libx11 - CVE-2023-43788

Created: Oct 6, 2023    Updated: Mar 13, 2025
Resolved Date: Oct 28, 2023
Found In Version: 10.21.20.1
Fix Version: 10.21.20.21
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

A vulnerability was found in libXpm due to a boundary condition within the XpmCreateXpmImageFromBuffer() function. This flaw allows a local to trigger an out-of-bounds read error and read the contents of memory on the system.

https://nvd.nist.gov/vuln/detail/CVE-2023-43788

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