ghsa-3rfm-jhwj-7488
Vulnerability from github
Published
2022-10-14 19:00
Modified
2022-11-15 21:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable
Details

A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName.js in webpack loader-utils 2.0.0 via the url variable in interpolateName.js. A badly or maliciously formed string could be used to send crafted requests that cause a system to crash or take a disproportional amount of time to process. This issue has been patched in versions 1.4.2, 2.0.4 and 3.2.1.

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{
  "affected": [
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(loader-utils).interpolateName"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "loader-utils"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.4.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(loader-utils).interpolateName"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "loader-utils"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.0.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "affected_functions": [
          "(loader-utils).interpolateName"
        ]
      },
      "package": {
        "ecosystem": "npm",
        "name": "loader-utils"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-37603"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-11-15T21:26:09Z",
    "nvd_published_at": "2022-10-14T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName.js in webpack loader-utils 2.0.0 via the url variable in interpolateName.js. A badly or maliciously formed string could be used to send crafted requests that cause a system to crash or take a disproportional amount of time to process. This issue has been patched in versions 1.4.2, 2.0.4 and 3.2.1.",
  "id": "GHSA-3rfm-jhwj-7488",
  "modified": "2022-11-15T21:26:42Z",
  "published": "2022-10-14T19:00:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37603"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/loader-utils/issues/213"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/loader-utils/issues/216"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/loader-utils/commit/17cbf8fa8989c1cb45bdd2997aa524729475f1fa"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/loader-utils/commit/ac09944dfacd7c4497ef692894b09e63e09a5eeb"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/loader-utils/commit/d2d752d59629daee38f34b24307221349c490eb1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/webpack/loader-utils"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/interpolateName.js#L107"
    },
    {
      "type": "WEB",
      "url": "https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/interpolateName.js#L38"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ERN6YE3DS7NBW7UH44SCJBMNC2NWQ7SM"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KAC5KQ2SEWAMQ6UZAUBZ5KXKEOESH375"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VNV2GNZXOTEDAJRFH3ZYWRUBGIVL7BSU"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "loader-utils is vulnerable to Regular Expression Denial of Service (ReDoS) via url variable"
}


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