CVE-2022-43598: Debian Linux

High severity, CVSS 8.1. EPSS: 1.9% chance of exploitation in the next 30 days.

Multiple memory corruption vulnerabilities exist in the IFFOutput alignment padding functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to arbitrary code execution. An attacker can provide malicious input to trigger these vulnerabilities.This vulnerability arises when the `m_spec.format` is `TypeDesc::UINT16`.

Affected products

• Debian Debian Linux: version 11.0 only
• Openimageio Openimageio: version 2.4.4.2 only

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