CVE-2022-41684

2022-12-2200:00:00

CWE-125

talos

www.cve.org

openimageio

heap vulnerability

psd image file

denial of service

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.5%

JSON

A heap out of bounds read vulnerability exists in the OpenImageIO master-branch-9aeece7a when parsing the image file directory part of a PSD image file. A specially-crafted .psd file can cause a read of arbitrary memory address which can lead to denial of service. An attacker can provide a malicious file to trigger this vulnerability.

CNA Affected

[
  {
    "vendor": "OpenImageIO Project",
    "product": "OpenImageIO",
    "versions": [
      {
        "version": "master-branch-9aeece7a",
        "status": "affected"
      }
    ]
  }
]