Vulnerability Monitor

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CVE-2020-11041

In FreeRDP less than or equal to 2.0.0, an outside controlled array index is used unchecked for data used as configuration for sound backend (alsa, oss, pulse, ...). The most likely outcome is a crash of the client instance followed by no or distorted sound or a session disconnect. If a user cannot upgrade to the patched version, a workaround is to disable sound for the session. This has been patched in 2.1.0.

Published

2020-05-29T19:15:10.497

Last Modified

2024-11-21T04:56:39.740

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 2.2 (LOW)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-129
  • Type: Primary
    CWE-129
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application freerdp freerdp < 2.1.0 Yes
Operating System opensuse leap 15.1 Yes
Operating System debian debian_linux 10.0 Yes
References