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: [
      {
         package: {
            ecosystem: "npm",
            name: "loader-utils",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "1.0.0",
                  },
                  {
                     fixed: "1.4.2",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "npm",
            name: "loader-utils",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "2.0.0",
                  },
                  {
                     fixed: "2.0.4",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         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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