FKIE_CVE-2022-43358

Vulnerability from fkie_nvd - Published: 2023-08-22 19:16 - Updated: 2024-11-21 07:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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).
References
cve@mitre.orghttps://drive.google.com/file/d/1j5fkPjWH9zQeTdO_4dMcZ-FpOBzP0MaI/Permissions Required, Third Party Advisory
cve@mitre.orghttps://github.com/sass/libsassProduct
cve@mitre.orghttps://github.com/sass/libsass/issues/3178Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://drive.google.com/file/d/1j5fkPjWH9zQeTdO_4dMcZ-FpOBzP0MaI/Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sass/libsassProduct
af854a3a-2127-422b-91ae-364da2661108https://github.com/sass/libsass/issues/3178Exploit, Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
sass-lang libsass 3.6.5-8-g210218
To clipboard 

{
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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sass-lang:libsass:3.6.5-8-g210218:*:*:*:*:*:*:*",
              "matchCriteriaId": "DD554F0E-70F8-4860-8F1A-292E60E0F9A3",
              "vulnerable": true
            }
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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)."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de desbordamiento de pila en ast_selectors.cpp: en la funci\u00f3n Sass::ComplexSelector::has_placeholder en libsass:3.6.5-8-g210218, que puede ser explotada por atacantes para causar una denegaci\u00f3n de servicio (DoS)."
    }
  ],
  "id": "CVE-2022-43358",
  "lastModified": "2024-11-21T07:26:19.950",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-08-22T19:16:29.603",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "https://drive.google.com/file/d/1j5fkPjWH9zQeTdO_4dMcZ-FpOBzP0MaI/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://github.com/sass/libsass"
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      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://drive.google.com/file/d/1j5fkPjWH9zQeTdO_4dMcZ-FpOBzP0MaI/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
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      "url": "https://github.com/sass/libsass"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Issue Tracking",
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      ],
      "url": "https://github.com/sass/libsass/issues/3178"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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