CVE-2022-43602

2022-12-2323:03:51

CWE-122

talos

web.nvd.nist.gov

cve-2022-43602

openimageio

code execution

heap buffer overflow

security vulnerability

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.1

Confidence

High

EPSS

0.014

Percentile

86.7%

JSON

Multiple code execution vulnerabilities exist in the IFFOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to a heap buffer overflow. An attacker can provide malicious input to trigger these vulnerabilities.This vulnerability arises when the ymax variable is set to 0xFFFF and m_spec.format is TypeDesc::UINT8

Affected configurations

Nvd

Vulners

Node

openimageioopenimageioMatch2.4.4.2

Node

debiandebian_linuxMatch11.0

VendorProductVersionCPE
openimageioopenimageio2.4.4.2cpe:2.3:a:openimageio:openimageio:2.4.4.2:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openimageio	openimageio	2.4.4.2	cpe:2.3:a:openimageio:openimageio:2.4.4.2:::::::*
debian	debian_linux	11.0	cpe:2.3:o:debian:debian_linux:11.0:::::::*

CNA Affected

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