CVE-2022-43599 — HIGH (8.1)

Vulnerability 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::UINT8`

CVSS Score

8.1

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Openimageio	Openimageio	2.4.4.2
Debian	Debian Linux	11.0

Related Weaknesses (CWE)

CWE-122

References

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

FAQ

What is CVE-2022-43599?

CVE-2022-43599 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 over...

How severe is CVE-2022-43599?

CVE-2022-43599 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-43599?

Check the references section above for vendor advisories and patch information. Affected products include: Openimageio Openimageio, Debian Debian Linux.