pysec-2023-225
Vulnerability from pysec
Published
2023-11-03 05:15
Modified
2023-11-03 10:29
Details

In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.

Aliases


To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "django",
        "purl": "pkg:pypi/django"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.2"
            },
            {
              "fixed": "3.2.21"
            },
            {
              "introduced": "4.1"
            },
            {
              "fixed": "4.1.11"
            },
            {
              "introduced": "4.2"
            },
            {
              "fixed": "4.2.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.2",
        "3.2.1",
        "3.2.10",
        "3.2.11",
        "3.2.12",
        "3.2.13",
        "3.2.14",
        "3.2.15",
        "3.2.16",
        "3.2.17",
        "3.2.18",
        "3.2.19",
        "3.2.2",
        "3.2.20",
        "3.2.3",
        "3.2.4",
        "3.2.5",
        "3.2.6",
        "3.2.7",
        "3.2.8",
        "3.2.9",
        "4.1",
        "4.1.1",
        "4.1.10",
        "4.1.2",
        "4.1.3",
        "4.1.4",
        "4.1.5",
        "4.1.6",
        "4.1.7",
        "4.1.8",
        "4.1.9",
        "4.2",
        "4.2.1",
        "4.2.2",
        "4.2.3",
        "4.2.4"
      ]
    }
  ],
  "aliases": [
    "CVE-2023-41164"
  ],
  "details": "In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.",
  "id": "PYSEC-2023-225",
  "modified": "2023-11-03T10:29:40.160394+00:00",
  "published": "2023-11-03T05:15:00+00:00",
  "references": [
    {
      "type": "ARTICLE",
      "url": "https://www.djangoproject.com/weblog/2023/sep/04/security-releases/"
    },
    {
      "type": "WEB",
      "url": "https://docs.djangoproject.com/en/4.2/releases/security/"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#!forum/django-announce"
    }
  ]
}


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