FKIE_CVE-2022-21144

Vulnerability from fkie_nvd - Published: 2022-05-01 16:15 - Updated: 2024-11-21 06:43
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
This affects all versions of package libxmljs. When invoking the libxmljs.parseXml function with a non-buffer argument the V8 code will attempt invoking the .toString method of the argument. If the argument's toString value is not a Function object V8 will crash.
References
report@snyk.iohttps://github.com/libxmljs/libxmljs/commit/2501807bde9b38cfaed06d1e140487516d91379dPatch, Third Party Advisory
report@snyk.iohttps://github.com/libxmljs/libxmljs/pull/594Patch, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-JS-LIBXMLJS-2348756Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libxmljs/libxmljs/commit/2501807bde9b38cfaed06d1e140487516d91379dPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libxmljs/libxmljs/pull/594Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JS-LIBXMLJS-2348756Exploit, Third Party Advisory
Impacted products
Vendor Product Version
libxmljs_project libxmljs *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libxmljs_project:libxmljs:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "D1456B17-F84B-41D9-9142-B3A5966B2E13",
              "versionEndExcluding": "0.19.8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "This affects all versions of package libxmljs. When invoking the libxmljs.parseXml function with a non-buffer argument the V8 code will attempt invoking the .toString method of the argument. If the argument\u0027s toString value is not a Function object V8 will crash."
    },
    {
      "lang": "es",
      "value": "Esto afecta a todas las versiones del paquete libxmljs. Cuando es invocada la funci\u00f3n libxmljs.parseXml con un argumento que no es un buffer, el c\u00f3digo V8 intentar\u00e1 invocar el m\u00e9todo .toString del argumento. Si el valor toString del argumento no es un objeto Function, V8 ser\u00e1 bloqueado"
    }
  ],
  "id": "CVE-2022-21144",
  "lastModified": "2024-11-21T06:43:58.940",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "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"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "report@snyk.io",
        "type": "Secondary"
      },
      {
        "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"
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-05-01T16:15:07.957",
  "references": [
    {
      "source": "report@snyk.io",
      "tags": [
        "Patch",
        "Third Party Advisory"
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      "url": "https://github.com/libxmljs/libxmljs/commit/2501807bde9b38cfaed06d1e140487516d91379d"
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      "tags": [
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      "url": "https://snyk.io/vuln/SNYK-JS-LIBXMLJS-2348756"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://github.com/libxmljs/libxmljs/commit/2501807bde9b38cfaed06d1e140487516d91379d"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "tags": [
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      "url": "https://snyk.io/vuln/SNYK-JS-LIBXMLJS-2348756"
    }
  ],
  "sourceIdentifier": "report@snyk.io",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.