CVE-2022-41794

CRITICAL 9.8CVE-2022-41794 · Published 22/12/2022 · updated 17/06/2026

In short

CVE-2022-41794 is a CRITICAL (CVSS 9.8) vulnerability affecting openimageio (openimageio).
Chance of exploitation in the next 30 days (EPSS): 2.0%, higher than 80.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
openimageio openimageio	`= 2.3.19.0`	No fix yet

Description

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.

References

lists.debian.org/debian-lts-announce/2023/08/msg00005.html
security.gentoo.org/glsa/202305-33
talosintelligence.com/vulnerability_reports/TALOS-2022-1626 · Exploit
debian.org/security/2023/dsa-5384 · Third Party Advisory

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Package

Affected versions

Patched versions

openimageio

= 2.3.19.0

No fix yet

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