ghsa-v3c5-jqr6-7qm8
Vulnerability from github
Published
2022-12-23 00:30
Modified
2025-04-15 18:48
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
Python Charmers Future denial of service vulnerability
Details

An issue discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service via crafted Set-Cookie header from malicious web server. This issue has been patched in version 0.18.3.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.18.2"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "future"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.18.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-40899"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-01-04T13:50:24Z",
    "nvd_published_at": "2022-12-23T00:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service via crafted Set-Cookie header from malicious web server. This issue has been patched in version 0.18.3.",
  "id": "GHSA-v3c5-jqr6-7qm8",
  "modified": "2025-04-15T18:48:13Z",
  "published": "2022-12-23T00:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40899"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PythonCharmers/python-future/pull/610"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python/cpython/pull/17157"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PythonCharmers/python-future/commit/c91d70b34ef0402aef3e9d04364ba98509dca76f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/PythonCharmers/python-future"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PythonCharmers/python-future/blob/master/src/future/backports/http/cookiejar.py#L215"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/future/PYSEC-2022-42991.yaml"
    },
    {
      "type": "WEB",
      "url": "https://pypi.org/project/future"
    },
    {
      "type": "WEB",
      "url": "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages"
    }
  ],
  "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": "Python Charmers Future denial of service vulnerability"
}


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