NIXPKGS-2026-0200
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 ainput_send_input_event
FreeRDP is a free implementation of the Remote Desktop Protocol. ainput_send_input_event caches channel_callback in a local variable and later uses it without synchronization; a concurrent channel close can free or reinitialize the callback, leading to a use after free. Prior to 3.22.0, This vulnerability is fixed in 3.22.0.
Affected products
FreeRDP
- ==< 3.22.0
Package maintainers
-
@peterhoeg Peter Hoeg <peter@hoeg.com>