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CVE-2022-39283

Published: 12 October 2022

FreeRDP is a free remote desktop protocol library and clients. All FreeRDP based clients when using the `/video` command line switch might read uninitialized data, decode it as audio/video and display the result. FreeRDP based server implementations are not affected. This issue has been patched in version 2.8.1. If you cannot upgrade do not use the `/video` switch.

Notes

AuthorNote
mdeslaur
malicious server could read uninitialized data from client
Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
freerdp
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Does not exist

jammy Does not exist

trusty Ignored
(out of standard support)
upstream Needs triage

xenial Needs triage

freerdp2
Launchpad, Ubuntu, Debian
bionic
Released (2.2.0+dfsg1-0ubuntu0.18.04.4)
focal
Released (2.2.0+dfsg1-0ubuntu0.20.04.4)
jammy
Released (2.6.1+dfsg1-3ubuntu2.3)
kinetic
Released (2.8.1+dfsg1-0ubuntu1)
trusty Ignored
(out of standard support)
upstream
Released (2.8.1+dfsg1-1)
xenial Ignored
(out of standard support)
Patches:
upstream: https://github.com/FreeRDP/FreeRDP/commit/be793c3bb776c1bbda9156b427408d5a5eb00f70