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CVE-2022-39316

Public on 2022-11-16
Modified on 2024-01-12
Description

FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.

Severity
Medium
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CVSS v3 Base Score
4.8
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Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core freerdp 2023-01-31 19:55 ALAS2-2023-1930

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 4.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
NVD CVSSv3 4.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H