Nixpkgs security tracker

Login with GitHub

⚠️ You are using a production deployment that is still only suitable for demo purposes. Any work done in this might be wiped later without notice.

Suggestion detail

Untriaged

Permalink CVE-2026-24677

created 2 months, 1 week ago

FreeRDP has a heap-buffer-overflow in ecam_encoder_compress_h264

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, ecam_encoder_compress_h264 trusts server-controlled dimensions and does not validate the source buffer size, leading to an out-of-bounds read in sws_scale. This vulnerability is fixed in 3.22.0.

References

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-xw37-j744-f8v7 x_refsource_CONFIRM
https://github.com/FreeRDP/FreeRDP/commit/d2d4f449312ddafd4a4c6c8a4f856c7f0d44a3b5 x_refsource_MISC

Affected products

FreeRDP

==< 3.22.0

Matching in nixpkgs

pkgs.freerdp

Remote Desktop Protocol Client

nixos-unstable -
- nixpkgs-unstable 3.21.0
- nixos-unstable-small 3.21.0
nixos-25.11 3.17.2
- nixpkgs-25.11-darwin 3.17.2

pkgs.freerdpUnstable

Remote Desktop Protocol Client

nixos-unstable 3.16.0

Package maintainers

@peterhoeg Peter Hoeg <peter@hoeg.com>