Vulnerability Details CVE-2023-40188
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `general_LumaToYUV444` function. This Out-Of-Bounds Read occurs because processing is done on the `in` variable without checking if it contains data of sufficient length. Insufficient data for the `in` variable may cause errors or crashes. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 17.4%
CVSS Severity
CVSS v3 Score 5.3
References
- https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/codec/nsc.c#L115-L175
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9w28-wwj5-p4xq
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6LLDAPEXRDJOM3PREDDD267SSNT77DP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHMTGKCZXJPQOR5ZD2I4GPDNP2DKRXMF/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH2ATH2BKDNKCJAU4WPPXK4SHLE3UJUV/
- https://security.gentoo.org/glsa/202401-16
- https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/codec/nsc.c#L115-L175
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9w28-wwj5-p4xq
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6LLDAPEXRDJOM3PREDDD267SSNT77DP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHMTGKCZXJPQOR5ZD2I4GPDNP2DKRXMF/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH2ATH2BKDNKCJAU4WPPXK4SHLE3UJUV/
- https://security.gentoo.org/glsa/202401-16
Products affected by CVE-2023-40188
-
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:a:freerdp:freerdp:2.1.0
-
cpe:2.3:a:freerdp:freerdp:2.1.1
-
cpe:2.3:a:freerdp:freerdp:2.1.2
-
cpe:2.3:a:freerdp:freerdp:2.10.0
-
cpe:2.3:a:freerdp:freerdp:2.2.0
-
cpe:2.3:a:freerdp:freerdp:2.3.0
-
cpe:2.3:a:freerdp:freerdp:2.3.1
-
cpe:2.3:a:freerdp:freerdp:2.3.2
-
cpe:2.3:a:freerdp:freerdp:2.4.0
-
cpe:2.3:a:freerdp:freerdp:2.4.1
-
cpe:2.3:a:freerdp:freerdp:2.5.0
-
cpe:2.3:a:freerdp:freerdp:2.6.0
-
cpe:2.3:a:freerdp:freerdp:2.6.1
-
cpe:2.3:a:freerdp:freerdp:2.7.0
-
cpe:2.3:a:freerdp:freerdp:2.8.0
-
cpe:2.3:a:freerdp:freerdp:2.8.1
-
cpe:2.3:a:freerdp:freerdp:2.9.0
-
cpe:2.3:a:freerdp:freerdp:3.0.0
-
cpe:2.3:o:debian:debian_linux:10.0
-
cpe:2.3:o:fedoraproject:fedora:37
-
cpe:2.3:o:fedoraproject:fedora:38
-
cpe:2.3:o:fedoraproject:fedora:39