CVE-2022-34970

Published Aug 4, 2022

Last updated 2 years ago

CVSS critical 9.8

Overview

Description: Crow before 1.0+4 has a heap-based buffer overflow via the function qs_parse in query_string.h. On successful exploitation this vulnerability allows attackers to remotely execute arbitrary code in the context of the vulnerable service.
Source: cve@mitre.org
NVD status: Analyzed

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-193

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:crowcpp:crow:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "5C8A32CB-5431-4A2E-88FD-84A5046B75F6",
            "versionEndExcluding": "1.0\\+4"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References