Out-of-bounds Read Affecting freerdp-proxy package, versions <2.4.0-150400.3.12.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.12% (48th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-SLES154-FREERDPPROXY-3148189
  • published26 Nov 2022
  • disclosed25 Nov 2022

Introduced: 25 Nov 2022

CVE-2022-39319  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 freerdp-proxy to version 2.4.0-150400.3.12.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream freerdp-proxy package and not the freerdp-proxy package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in the urbdrc 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 /usb redirection switch.

CVSS Scores

version 3.1