CVE-2022-43593

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.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://security.gentoo.org/glsa/202305-33
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652	Exploit Third Party Advisory
https://www.debian.org/security/2023/dsa-5384	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openimageio:openimageio:2.4.4.2:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

History

30 May 2023, 06:15

Type	Values Removed	Values Added
References		(MISC) https://security.gentoo.org/glsa/202305-33 -

Information

Published : 2022-12-22 22:15

Updated : 2024-02-28 19:51

NVD link : CVE-2022-43593

Mitre link : CVE-2022-43593

CVE.ORG link : CVE-2022-43593

JSON object : View

Products Affected

debian

debian_linux

openimageio

openimageio

CWE

CWE-476

NULL Pointer Dereference

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