ubuntu-cve-2024-49766
Vulnerability from osv_ubuntu
Published
2024-10-28 00:00
Modified
2024-10-28 16:32
Summary
Details

Werkzeug is a Web Server Gateway Interface web application library. On Python < 3.11 on Windows, os.path.isabs() does not catch UNC paths like //server/share. Werkzeug's safe_join() relies on this check, and so can produce a path that is not safe, potentially allowing unintended access to data. Applications using Python >= 3.11, or not using Windows, are not vulnerable. Werkzeug version 3.0.6 contains a patch.

References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "python-werkzeug",
        "purl": "pkg:deb/ubuntu/python-werkzeug?arch=src?distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.10.4+dfsg1-1ubuntu1",
        "0.10.4+dfsg1-1ubuntu1.1",
        "0.10.4+dfsg1-1ubuntu1.2",
        "0.10.4+dfsg1-1ubuntu1.2+esm1",
        "0.10.4+dfsg1-1ubuntu1.2+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "python-werkzeug",
        "purl": "pkg:deb/ubuntu/python-werkzeug?arch=src?distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.12.2+dfsg1-2",
        "0.13+dfsg1-1",
        "0.14.1+dfsg1-1",
        "0.14.1+dfsg1-1ubuntu0.1",
        "0.14.1+dfsg1-1ubuntu0.2",
        "0.14.1+dfsg1-1ubuntu0.2+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "python-werkzeug",
        "purl": "pkg:deb/ubuntu/python-werkzeug?arch=src?distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.14.1+dfsg1-4",
        "0.15.6+dfsg1-1",
        "0.16.0+dfsg1-1",
        "0.16.1+dfsg1-1ubuntu1",
        "0.16.1+dfsg1-2",
        "0.16.1+dfsg1-2ubuntu0.1",
        "0.16.1+dfsg1-2ubuntu0.2"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "python-werkzeug",
        "purl": "pkg:deb/ubuntu/python-werkzeug?arch=src?distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.1+dfsg1-2",
        "2.0.2+dfsg1-1",
        "2.0.2+dfsg1-1ubuntu0.22.04.1",
        "2.0.2+dfsg1-1ubuntu0.22.04.2"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:24.10",
        "name": "python-werkzeug",
        "purl": "pkg:deb/ubuntu/python-werkzeug?arch=src?distro=oracular"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.0.1-3",
        "3.0.3-1"
      ]
    },
    {
      "ecosystem_specific": {
        "ubuntu_priority": "medium"
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "python-werkzeug",
        "purl": "pkg:deb/ubuntu/python-werkzeug?arch=src?distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.2.2-3",
        "3.0.1-1",
        "3.0.1-2",
        "3.0.1-3",
        "3.0.1-3ubuntu0.1"
      ]
    }
  ],
  "aliases": [],
  "details": "Werkzeug is a Web Server Gateway Interface web application library. On Python \u003c 3.11 on Windows, os.path.isabs() does not catch UNC paths like //server/share. Werkzeug\u0027s safe_join() relies on this check, and so can produce a path that is not safe, potentially allowing unintended access to data. Applications using Python \u003e= 3.11, or not using Windows, are not vulnerable. Werkzeug version 3.0.6 contains a patch.",
  "id": "UBUNTU-CVE-2024-49766",
  "modified": "2024-10-28T16:32:16Z",
  "published": "2024-10-28T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-49766"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-49766"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pallets/werkzeug/security/advisories/GHSA-f9vj-2wh5-fj8j"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pallets/werkzeug/commit/87cc78a25f782f8c59fbde786840a00cf0d09b3d"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pallets/werkzeug/commit/2767bcb10a7dd1c297d812cc5e6d11a474c1f092"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/pallets/werkzeug/releases/tag/3.0.6"
    }
  ],
  "related": [
    "CVE-2024-49766"
  ],
  "schema_version": "1.6.3",
  "withdrawn": "2025-06-23T15:59:18Z"
}



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