CVE-2022-43600

State: Published
Severity: 8.1 High
Published: Dec 23, 2022
Updated: Apr 14, 2025
Reserved: Oct 21, 2022

Description

Multiple code execution vulnerabilities exist in the IFFOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to a heap buffer overflow. An attacker can provide malicious input to trigger these vulnerabilities.This vulnerability arises when the `xmax` variable is set to 0xFFFF and `m_spec.format` is `TypeDesc::UINT16`

Scores

CVSS	Score	Vector	Source
3.0	8.1 High	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	talos

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
OpenImageIOOpenImageIO Project	v2.4.4.2Affected

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1656
https://www.debian.org/security/2023/dsa-5384
https://security.gentoo.org/glsa/202305-33

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