CVE-2022-39318

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in urbdrc channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the /usb redirection switch.

Published: Nov 16, 2022
Updated: May 10, 2024
CVE: CVE-2022-39318
Severity: Medium
Exploit:

CVSS v3:

Severity: Medium
Score: 5.7
AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

CWEs:

CWE-20
CWE-369

Affected Software
References

Software	From	Fixed in
freerdp / freerdp	-	2.9.0
fedoraproject / fedora	36	36.x
fedoraproject / fedora	37	37.x

https://github.com/FreeRDP/FreeRDP/commit/80adde17ddc4b596ed1dae0922a0c54ab3d4b8ea
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-387j-8j96-7q35
https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
https://security.gentoo.org/glsa/202401-16

Vulnerability Database

CVE-2022-39318