Vulnerability Monitor

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CVE-2022-41877

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`.

Published

2022-11-16T20:15:10.507

Last Modified

2024-11-21T07:23:58.287

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.6 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-119
  • Type: Primary
    CWE-1284
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application freerdp freerdp < 2.9.0 Yes
Operating System fedoraproject fedora 36 Yes
Operating System fedoraproject fedora 37 Yes
References