CVE-2022-43593

MEDIUM 5.9CVE-2022-43593 · Published 22/12/2022 · updated 17/06/2026

In short

CVE-2022-43593 is a MEDIUM (CVSS 5.9) vulnerability affecting openimageio (openimageio).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 72.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
openimageio openimageio	`= 2.4.4.2`	No fix yet

Description

A denial of service vulnerability exists in the DPXOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to null pointer dereference. An attacker can provide malicious input to trigger this vulnerability.

References

security.gentoo.org/glsa/202305-33
talosintelligence.com/vulnerability_reports/TALOS-2022-1652 · Exploit
debian.org/security/2023/dsa-5384 · Third Party Advisory

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Package

Affected versions

Patched versions

openimageio

= 2.4.4.2

No fix yet

More vulnerabilities in openimageio

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