Description
FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in `drive` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the drive redirection channel - command line options `/drive`, `+drives` or `+home-drive`.
References
https://github.com/FreeRDP/FreeRDP/commit/6655841cf2a00b764f855040aecb8803cfc5eaba
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-pmv3-wpw4-pw5h
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
4.6 · Medium
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Modified
Published
2022-11-16T20:15:10.507
2 years agoLast modified
2024-01-12T13:15:09.730
1 year ago