CVE-2020-21426

Published Aug 22, 2023

Last updated a year ago

Overview

Description: Buffer Overflow vulnerability in function C_IStream::read in PluginEXR.cpp in FreeImage 3.18.0 allows remote attackers to run arbitrary code and cause other impacts via crafted image file.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.8
Impact score: 5.9
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-120

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:freeimage_project:freeimage:3.18.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "649CACB0-AD52-4217-9DF9-B692533ED990"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References