Vulnerability Details CVE-2020-11041
In FreeRDP less than or equal to 2.0.0, an outside controlled array index is used unchecked for data used as configuration for sound backend (alsa, oss, pulse, ...). The most likely outcome is a crash of the client instance followed by no or distorted sound or a session disconnect. If a user cannot upgrade to the patched version, a workaround is to disable sound for the session. This has been patched in 2.1.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.5%
CVSS Severity
CVSS v3 Score 2.2
CVSS v2 Score 4.0
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-w67c-26c4-2h9w
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-w67c-26c4-2h9w
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
Products affected by CVE-2020-11041
-
cpe:2.3:a:freerdp:freerdp:-
-
cpe:2.3:a:freerdp:freerdp:1.0.0
-
cpe:2.3:a:freerdp:freerdp:1.0.1
-
cpe:2.3:a:freerdp:freerdp:1.0.2
-
cpe:2.3:a:freerdp:freerdp:1.1.0
-
cpe:2.3:a:freerdp:freerdp:1.2.0
-
cpe:2.3:a:freerdp:freerdp:2.0.0
-
cpe:2.3:o:debian:debian_linux:10.0
-
cpe:2.3:o:opensuse:leap:15.1