CVE

CVE-2024-32040

Date: (C)2024-04-23   (M)2024-04-24

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 and have connections to servers using the `NSC` codec are vulnerable to integer underflow. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, do not use the NSC codec (e.g. use `-nsc`).

Reference:

https://github.com/FreeRDP/FreeRDP/pull/10077

https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.6

https://github.com/FreeRDP/FreeRDP/releases/tag/3.5.0

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-23c5-cp23-h2h5