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

V3 Legend

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
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

21 Nov 2024, 07:26

Type	Values Removed	Values Added
References	~~() https://security.gentoo.org/glsa/202305-33 -~~	() https://security.gentoo.org/glsa/202305-33 -
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652 - Exploit, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652 - Exploit, Third Party Advisory
References	~~() https://www.debian.org/security/2023/dsa-5384 - Third Party Advisory~~	() https://www.debian.org/security/2023/dsa-5384 - Third Party Advisory
Summary		(es) Existe una vulnerabilidad de Denegación de Servicio (DoS) en la funcionalidad DPXOutput::close() de OpenImageIO Project OpenImageIO v2.4.4.2. Un objeto ImageOutput especialmente manipulado puede provocar una desreferencia del puntero null. Un atacante puede proporcionar información maliciosa para desencadenar esta vulnerabilidad.

Information

Published : 2022-12-22 22:15

Updated : 2024-11-21 07:26

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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5.9 /10