CVE-2022-41649

2022-12-2200:00:00

CWE-125

talos

www.cve.org

heap vulnerability

iptc data

tiff images

openimageio v2.3.19.0

sensitive information

malicious file

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.7%

JSON

A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2.3.19.0. A specially-crafted TIFF file can cause a read of adjacent heap memory, which can leak sensitive process information. An attacker can provide a malicious file to trigger this vulnerability.

CNA Affected

[
  {
    "vendor": "OpenImageIO Project",
    "product": "OpenImageIO",
    "versions": [
      {
        "version": "v2.3.19.0",
        "status": "affected"
      }
    ]
  }
]