NIXPKGS-2026-0198
GitHub issue
published on 10 Feb 2026
by @LeSuisse Activity log
- Created automatic suggestion
- @LeSuisse accepted
- @LeSuisse published on GitHub
FreeRDP has a heap-use-after-free in audio_format_compatible
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, AUDIN format renegotiation frees the active format list while the capture thread continues using audin->format, leading to a use after free in audio_format_compatible. This vulnerability is fixed in 3.22.0.
References
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qh5p-frq4-pgxj x_refsource_CONFIRM
- https://github.com/FreeRDP/FreeRDP/commit/026b81ae5831ac1598d8f7371e0d0996fac7db00 x_refsource_MISC
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qh5p-frq4-pgxj x_refsource_CONFIRM
- https://github.com/FreeRDP/FreeRDP/commit/026b81ae5831ac1598d8f7371e0d0996fac7db00 x_refsource_MISC
Affected products
FreeRDP
- ==< 3.22.0
Package maintainers
-
@peterhoeg Peter Hoeg <peter@hoeg.com>