CVE-2026-24678

FreeRDP has a Heap-use-after-free in cam_v4l_stream_capture_thread

CVSS 8.7 HIGHEPSS 0.5%CWE-416

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, A capture thread sends sample responses using a freed channel callback after a device channel close, leading to a use after free in ecam_channel_write. This vulnerability is fixed in 3.22.0.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Produtos afetados

FreeRDP · FreeRDP

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Referências

https://github.com/FreeRDP/FreeRDP/commit/f3ab1a16139036179d9852745fdade18fec11600 https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6gvg-29wx-6v7h