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GHSA-F865-M6CQ-J9VX

Vulnerability from github – Published: 2021-08-09 20:44 – Updated: 2024-10-03 21:26
VLAI
Summary
ReDOS in Mpmath
Details

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 when the mpmathify function is called.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mpmath"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-29063"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-06-22T16:00:52Z",
    "nvd_published_at": "2021-06-21T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 when the mpmathify function is called.",
  "id": "GHSA-f865-m6cq-j9vx",
  "modified": "2024-10-03T21:26:29Z",
  "published": "2021-08-09T20:44:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29063"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fredrik-johansson/mpmath/issues/548"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mpmath/mpmath/pull/570"
    },
    {
      "type": "WEB",
      "url": "https://github.com/npm/hosted-git-info/pull/76"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fredrik-johansson/mpmath/commit/c811b37c65a4372a7ce613111d2a508c204f9833"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mpmath/mpmath/commit/c811b37c65a4372a7ce613111d2a508c204f9833"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/hosted-git-info"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIUX3XWY2K3MSO7QXMZXQQYAURARSPC5"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/mpmath/PYSEC-2021-427.yaml"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mpmath/mpmath/releases/tag/1.3.0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/fredrik-johansson/mpmath"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-f865-m6cq-j9vx"
    }
  ],
  "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"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "ReDOS in Mpmath"
}



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