fkie_cve-2021-23346
Vulnerability from fkie_nvd
Published
2021-03-04 17:15
Modified
2024-11-21 05:51
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
This affects the package html-parse-stringify before 2.0.1; all versions of package html-parse-stringify2. Sending certain input could cause one of the regular expressions that is used for parsing to backtrack, freezing the process.
References
report@snyk.iohttps://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2Broken Link, Third Party Advisory
report@snyk.iohttps://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12Patch, Third Party Advisory
report@snyk.iohttps://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2Broken Link, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633Exploit, Patch, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306Exploit, Patch, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2Broken Link, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2Broken Link, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307Exploit, Patch, Third Party Advisory
Impacted products
Vendor Product Version
html-parse-stringify_project html-parse-stringify *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:html-parse-stringify_project:html-parse-stringify:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "DA04DAE6-E193-476E-8EB7-58DA48AE1E1B",
              "versionEndExcluding": "2.0.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "This affects the package html-parse-stringify before 2.0.1; all versions of package html-parse-stringify2. Sending certain input could cause one of the regular expressions that is used for parsing to backtrack, freezing the process."
    },
    {
      "lang": "es",
      "value": "Esto afecta al paquete html-parse-stringify versiones anteriores a 2.0.1;\u0026#xa0;todas las versiones del paquete html-parse-stringify2.\u0026#xa0;Enviando determinada entrada podr\u00eda causar que una de las expresiones regulares que son usadas para analizar el retroceso, congele el proceso"
    }
  ],
  "id": "CVE-2021-23346",
  "lastModified": "2024-11-21T05:51:32.960",
  "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": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 2.5,
        "source": "report@snyk.io",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "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:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-03-04T17:15:13.700",
  "references": [
    {
      "source": "report@snyk.io",
      "tags": [
        "Broken Link",
        "Third Party Advisory"
      ],
      "url": "https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2"
    },
    {
      "source": "report@snyk.io",
      "tags": [
        "Patch",
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      ],
      "url": "https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12"
    },
    {
      "source": "report@snyk.io",
      "tags": [
        "Broken Link",
        "Third Party Advisory"
      ],
      "url": "https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2"
    },
    {
      "source": "report@snyk.io",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633"
    },
    {
      "source": "report@snyk.io",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306"
    },
    {
      "source": "report@snyk.io",
      "tags": [
        "Exploit",
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        "Third Party Advisory"
      ],
      "url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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        "Third Party Advisory"
      ],
      "url": "https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
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      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307"
    }
  ],
  "sourceIdentifier": "report@snyk.io",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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