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CVE-2020-11041

Public on 2020-05-29
Modified on 2020-10-22
Description

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.

Severity
Low
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CVSS v3 Base Score
2.7
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Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core freerdp 2020-10-22 17:36 ALAS2-2020-1516

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
NVD CVSSv2 4.0 AV:N/AC:L/Au:S/C:N/I:N/A:P
NVD CVSSv3 2.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L