CVE-2022-41794: Debian Linux

Critical severity, CVSS 9.8. EPSS: 1.9% chance of exploitation in the next 30 days.

A heap based buffer overflow vulnerability exists in the PSD thumbnail resource parsing code of OpenImageIO 2.3.19.0. A specially-crafted PSD file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

Published 2022-12-22. Last modified 2026-06-17.