Debian/freerdp3: critical 9.1
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap out-of-bounds read occurs in the smartcard SetAttrib path when cbAttrLen does not match the actual NDR buffer l
Action: Upgrade freerdp3 to 3.20.2+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.20.2+dfsg-1 | - |
Fixed versions
| 3.20.2+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-22855#Debian:14/freerdp3
- https://security-tracker.debian.org/tracker/CVE-2026-22855
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