CVE-2022-43595

NameCVE-2022-43595
DescriptionMultiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .fits files.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs1027143

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openimageio (PTS)buster2.0.5~dfsg0-1vulnerable
bullseye2.2.10.1+dfsg-1vulnerable
bookworm, sid2.4.7.1+dfsg-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openimageiosource(unstable)2.4.7.1+dfsg-21027143

Notes

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1653

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