Description
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.
Scores
CVSS v3
4.8
EPSS
0.0025
EPSS Percentile
47.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-369
CWE-20
Status
published
Products (3)
fedoraproject/fedora
36
fedoraproject/fedora
37
freerdp/freerdp
< 2.9.0
Published
Nov 16, 2022
Tracked Since
Feb 18, 2026