Debian/freerdp3: critical 9.8
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, a client-side heap buffer overflow occurs in the RDPGFX ClearCodec decode path when maliciously crafted residu
Action: Upgrade freerdp3 to 3.21.0+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.21.0+dfsg-1 | - |
Fixed versions
| 3.21.0+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-23533#Debian:14/freerdp3
- https://security-tracker.debian.org/tracker/CVE-2026-23533
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