CVE-2022-43596 Information disclosure in OpenImageIO

What is CVE-2022-43596?

CVE-2022-43596 is a medium-severity vulnerability in Debian Debian Linux, published on 23 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An information disclosure vulnerability exists in the IFFOutput channel interleaving functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to leaked heap data. An attacker can provide malicious input to trigger this vulnerability.

Weakness: CWE-125

Which versions are affected by CVE-2022-43596?

It affects 2 products.

Products include Debian Debian Linux, Openimageio Openimageio.

How do I fix CVE-2022-43596?

Upgrade to a fixed version.

Is CVE-2022-43596 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-43596 exists.

Other vulnerabilities in Debian Debian Linux

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• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2022-43596, GHSA-xwhj-x2g6-527m, UBUNTU-CVE-2022-43596.