CVE-2021-32292

Published Aug 22, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: An issue was discovered in json-c from 20200420 (post 0.14 unreleased code) through 0.15-20200726. A stack-buffer-overflow exists in the auxiliary sample program json_parse which is located in the function parseit.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:json-c_project:json-c:0.15-20200726:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "5C367D32-8FA6-49E0-A6D5-2D86473F5E75"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References