Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
FreeRDP FreeRDP
< 3.22.0affected
References
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6gvg-29wx-6v7h ↗
- https://github.com/FreeRDP/FreeRDP/commit/f3ab1a16139036179d9852745fdade18fec11600 ↗
- https://access.redhat.com/security/cve/CVE-2026-24678 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=2438197 ↗
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-24678.json ↗
- https://access.redhat.com/errata/RHSA-2026:4121 ↗
- https://access.redhat.com/errata/RHSA-2026:3068 ↗
- https://access.redhat.com/errata/RHSA-2026:19033 ↗