CVE-2022-43358

Published Aug 22, 2023

Last updated a year ago

Overview

Description: Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:sass-lang:libsass:3.6.5-8-g210218:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "DD554F0E-70F8-4860-8F1A-292E60E0F9A3"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References