CVE-2022-43593 MEDIUM

CVE-2022-43593

Vendor Openimageio Project
Product OpenImageIO
Weakness CWE-476
Published December 23, 2022
Last update April 14, 2025
View on NVD All CVEs

CVSS base score

5.9/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

December 23, 2022 CVE published
April 14, 2025 Record updated