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 -

15 May 2023, 14:58

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.9
References		(MISC) https://www.debian.org/security/2023/dsa-5384 - Third Party Advisory
References	~~(MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652 -~~	(MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652 - Exploit, Third Party Advisory
CPE		cpe:2.3:o:debian:debian_linux:11.0:::::::* cpe:2.3:a:openimageio:openimageio:2.4.4.2:::::::*

22 Dec 2022, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-12-22 22:15

Updated : 2024-02-04 23:14

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

{"id": "CVE-2022-43593", "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "talos-cna@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2022-12-22T22:15:16.157", "references": [{"url": "https://security.gentoo.org/glsa/202305-33", "source": "talos-cna@cisco.com"}, {"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1652", "tags": ["Exploit", "Third Party Advisory"], "source": "talos-cna@cisco.com"}, {"url": "https://www.debian.org/security/2023/dsa-5384", "tags": ["Third Party Advisory"], "source": "talos-cna@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "talos-cna@cisco.com", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Existe una vulnerabilidad de Denegaci\u00f3n 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 informaci\u00f3n maliciosa para desencadenar esta vulnerabilidad."}], "lastModified": "2023-05-30T06:15:38.947", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openimageio:openimageio:2.4.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "68FA2862-ED3E-4743-AFB0-0D23977A805D"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED"}], "operator": "OR"}]}], "sourceIdentifier": "talos-cna@cisco.com"}