CVE-2020-11018

Published: 29 May 2020

In FreeRDP less than or equal to 2.0.0, a possible resource exhaustion vulnerability can be performed. Malicious clients could trigger out of bound reads causing memory allocation with random size. This has been fixed in 2.1.0.

Priority

Medium

CVSS 3 base score: 6.5

Status

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

Ubuntu 20.10 (Groovy Gorilla) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(code not present)
Ubuntu 16.04 LTS (Xenial Xerus) Not vulnerable
(code not present)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

freerdp2
Launchpad, Ubuntu, Debian
Upstream
Released (2.1.1+dfsg1-1)
Ubuntu 20.10 (Groovy Gorilla) Not vulnerable
(2.1.1+dfsg1-1)
Ubuntu 20.04 LTS (Focal Fossa)
Released (2.1.1+dfsg1-0ubuntu0.20.04.1)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (2.1.1+dfsg1-0ubuntu0.18.04.1)
Ubuntu 16.04 LTS (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/FreeRDP/FreeRDP/commit/8e1a1b407565eb0a48923c796f5b1f69167b3c48