pysec - pysec-2021-427

pysec-2021-427

Vulnerability from pysec

Published

2021-06-21 20:15

Modified

2023-05-31 06:15

Details

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

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mpmath",
        "purl": "pkg:pypi/mpmath"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "46d44c3c8f3244017fe1eb102d564eb4ab8ef750"
            }
          ],
          "repo": "https://github.com/fredrik-johansson/mpmath",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1",
        "0.10",
        "0.11",
        "0.12",
        "0.13",
        "0.14",
        "0.15",
        "0.16",
        "0.17",
        "0.18",
        "0.19",
        "0.2",
        "0.3",
        "0.4",
        "0.5",
        "0.6",
        "0.7",
        "0.8",
        "0.9",
        "1.0.0",
        "1.1.0",
        "1.2.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-29063",
    "GHSA-f865-m6cq-j9vx"
  ],
  "details": "A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 when the mpmathify function is called.",
  "id": "PYSEC-2021-427",
  "modified": "2023-05-31T06:15:00Z",
  "published": "2021-06-21T20:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/npm/hosted-git-info/pull/76"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js"
    },
    {
      "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/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG/"
    },
    {
      "type": "FIX",
      "url": "https://github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-f865-m6cq-j9vx"
    }
  ]
}

ghsa-f865-m6cq-j9vx

Vulnerability from github

Published

2021-08-09 20:44

Modified

2024-10-03 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
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

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.

Show details on source website

JSON

To clipboard

{
  "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"
}

cve-2021-29063

Vulnerability from cvelistv5

Published

2021-06-21 00:00

Modified

2024-08-03 21:55

Severity ?

Summary

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 through v1.2.1 when the mpmathify function is called.

References

▼	URL	Tags
	https://github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js
	https://github.com/npm/hosted-git-info/pull/76
	https://www.npmjs.com/package/hosted-git-info
	https://github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EIUX3XWY2K3MSO7QXMZXQQYAURARSPC5/	vendor-advisory
	https://github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750
	https://github.com/mpmath/mpmath/releases/tag/1.3.0

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:55:12.403Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/npm/hosted-git-info/pull/76"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.npmjs.com/package/hosted-git-info"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md"
          },
          {
            "name": "FEDORA-2021-fc30c0de34",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA/"
          },
          {
            "name": "FEDORA-2021-244a18163c",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG/"
          },
          {
            "name": "FEDORA-2021-bc2153d8f0",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EIUX3XWY2K3MSO7QXMZXQQYAURARSPC5/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/mpmath/mpmath/releases/tag/1.3.0"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 through v1.2.1 when the mpmathify function is called."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-16T00:00:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js"
        },
        {
          "url": "https://github.com/npm/hosted-git-info/pull/76"
        },
        {
          "url": "https://www.npmjs.com/package/hosted-git-info"
        },
        {
          "url": "https://github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md"
        },
        {
          "name": "FEDORA-2021-fc30c0de34",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA/"
        },
        {
          "name": "FEDORA-2021-244a18163c",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG/"
        },
        {
          "name": "FEDORA-2021-bc2153d8f0",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EIUX3XWY2K3MSO7QXMZXQQYAURARSPC5/"
        },
        {
          "url": "https://github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750"
        },
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          "url": "https://github.com/mpmath/mpmath/releases/tag/1.3.0"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-29063",
    "datePublished": "2021-06-21T00:00:00",
    "dateReserved": "2021-03-22T00:00:00",
    "dateUpdated": "2024-08-03T21:55:12.403Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

pysec-2021-427

Vulnerability from pysec

ghsa-f865-m6cq-j9vx

Vulnerability from github

cve-2021-29063

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature