ghsa-mr82-8j83-vxmv
Vulnerability from github
Published
2024-04-15 03:31
Modified
2025-02-13 19:01
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Pydantic regular expression denial of service
Details

Regular expression denial of service in Pydantic < 2.4.0, < 1.10.13 allows remote attackers to cause denial of service via a crafted email string.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pydantic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pydantic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.10.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-3772"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-15T18:11:28Z",
    "nvd_published_at": "2024-04-15T03:16:07Z",
    "severity": "MODERATE"
  },
  "details": "Regular expression denial of service in Pydantic \u003c 2.4.0, \u003c 1.10.13 allows remote attackers to cause denial of service via a crafted email string.",
  "id": "GHSA-mr82-8j83-vxmv",
  "modified": "2025-02-13T19:01:02Z",
  "published": "2024-04-15T03:31:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-3772"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pydantic/pydantic/pull/7360"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pydantic/pydantic/commit/59d8f38fd6220e3917c53785dbc70317d6f8e631"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pydantic/pydantic/commit/e4393ae6145c4dadff739990bb0116c6dec3441b"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pydantic/pydantic"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Pydantic regular expression denial of service"
}


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