CVE-2022-43593

2022-12-2222:15:16

CWE-476

[email protected]

web.nvd.nist.gov

openimageio

vulnerability

denial of service

dpxoutput

nvd

cve-2022-43593

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.4%

JSON

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.

Affected configurations

Vulners

NVD

Node

openimageioopenimageioRange≤v2.4.4.2

CPENameOperatorVersion
openimageio:openimageioopenimageioeq2.4.4.2

CPE	Name	Operator	Version
openimageio:openimageio	openimageio	eq	2.4.4.2

CNA Affected

[
  {
    "vendor": "OpenImageIO Project",
    "product": "OpenImageIO",
    "versions": [
      {
        "version": "v2.4.4.2",
        "status": "affected"
      }
    ]
  }
]