CVE-2022-41649: Debian Linux

Critical severity, CVSS 9.1. EPSS: 1.5% chance of exploitation in the next 30 days.

A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2.3.19.0. A specially-crafted TIFF file can cause a read of adjacent heap memory, which can leak sensitive process information. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

• Debian Debian Linux: version 11.0 only
• Openimageio Openimageio: version 2.3.19.0 only

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