CVE-2022-39316: Fedoraproject Fedora

Medium severity, CVSS 5.7. EPSS: 1.1% chance of exploitation in the next 30 days.

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.

Affected products

• Fedoraproject Fedora: version 36 only; version 37 only
• Freerdp Freerdp: before 2.9.0 (fixed in 2.9.0)

Published 2022-11-16. Last modified 2026-06-17.