gsd-2021-23346
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
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.
Aliases
Aliases
CVE-2021-23346


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-23346",
    "description": "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.",
    "id": "GSD-2021-23346",
    "references": [
      "https://access.redhat.com/errata/RHSA-2021:3016"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-23346"
      ],
      "details": "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.",
      "id": "GSD-2021-23346",
      "modified": "2023-12-13T01:23:30.277384Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "DATE_PUBLIC": "2021-03-04T16:50:22.856243Z",
        "ID": "CVE-2021-23346",
        "STATE": "PUBLIC",
        "TITLE": "Regular Expression Denial of Service (ReDoS)"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "html-parse-stringify",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "2.0.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            },
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "html-parse-stringify2",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003e=",
                          "version_value": "0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Yeting Li"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "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."
          }
        ]
      },
      "impact": {
        "cvss": {
          "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/E:P/RL:O/RC:R",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Regular Expression Denial of Service (ReDoS)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306"
          },
          {
            "name": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307"
          },
          {
            "name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633"
          },
          {
            "name": "https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2",
            "refsource": "MISC",
            "url": "https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2"
          },
          {
            "name": "https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2",
            "refsource": "MISC",
            "url": "https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2"
          },
          {
            "name": "https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12",
            "refsource": "MISC",
            "url": "https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2.0.1",
          "affected_versions": "All versions before 2.0.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2021-03-09",
          "description": "Sending certain input could cause one of the regular expressions that is used for parsing to backtrack, freezing the process.",
          "fixed_versions": [
            "2.0.1"
          ],
          "identifier": "CVE-2021-23346",
          "identifiers": [
            "CVE-2021-23346"
          ],
          "not_impacted": "All versions starting from 2.0.1",
          "package_slug": "npm/html-parse-stringify",
          "pubdate": "2021-03-04",
          "solution": "Upgrade to version 2.0.1 or above.",
          "title": "Uncontrolled Resource Consumption",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-23346"
          ],
          "uuid": "d0f46f27-86e2-4a4c-84d8-15164a44c37b"
        },
        {
          "affected_range": "\u003c=2.0.1",
          "affected_versions": "All versions up to 2.0.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2021-03-18",
          "description": "This affects the package html-parse-stringify ; 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.",
          "fixed_versions": [],
          "identifier": "CVE-2021-23346",
          "identifiers": [
            "GHSA-545q-3fg6-48m7",
            "CVE-2021-23346"
          ],
          "not_impacted": "",
          "package_slug": "npm/html-parse-stringify2",
          "pubdate": "2021-03-18",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Regular expression denial of service (ReDoS)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-23346",
            "https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12",
            "https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2",
            "https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2",
            "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633",
            "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306",
            "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307",
            "https://github.com/HenrikJoreteg/html-parse-stringify/releases/tag/v2.0.1",
            "https://github.com/advisories/GHSA-545q-3fg6-48m7"
          ],
          "uuid": "22782471-0508-4adc-aa79-5ea2c144f2f9"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:html-parse-stringify_project:html-parse-stringify:*:*:*:*:*:node.js:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.0.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2021-23346"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Broken Link",
                "Third Party Advisory"
              ],
              "url": "https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Broken Link",
                "Third Party Advisory"
              ],
              "url": "https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2021-03-09T14:58Z",
      "publishedDate": "2021-03-04T17:15Z"
    }
  }
}


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