PYSEC-2023-13

Vulnerability from pysec - Published: 2023-02-15 01:15 - Updated: 2023-05-04 03:49
VLAI?
Details

An issue was discovered in the Multipart Request Parser in Django 3.2 before 3.2.18, 4.0 before 4.0.10, and 4.1 before 4.1.7. Passing certain inputs (e.g., an excessive number of parts) to multipart forms could result in too many open files or memory exhaustion, and provided a potential vector for a denial-of-service attack.

Impacted products
Name purl
django pkg:pypi/django
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "django",
        "purl": "pkg:pypi/django"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.2"
            },
            {
              "fixed": "3.2.18"
            },
            {
              "introduced": "4.0"
            },
            {
              "fixed": "4.0.10"
            },
            {
              "introduced": "4.1"
            },
            {
              "fixed": "4.1.7"
            }
          ],
          "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",
        "3.2.2",
        "3.2.3",
        "3.2.4",
        "3.2.5",
        "3.2.6",
        "3.2.7",
        "3.2.8",
        "3.2.9",
        "4.0",
        "4.0.1",
        "4.0.2",
        "4.0.3",
        "4.0.4",
        "4.0.5",
        "4.0.6",
        "4.0.7",
        "4.0.8",
        "4.0.9",
        "4.1",
        "4.1.1",
        "4.1.2",
        "4.1.3",
        "4.1.4",
        "4.1.5",
        "4.1.6"
      ]
    }
  ],
  "aliases": [
    "CVE-2023-24580"
  ],
  "details": "An issue was discovered in the Multipart Request Parser in Django 3.2 before 3.2.18, 4.0 before 4.0.10, and 4.1 before 4.1.7. Passing certain inputs (e.g., an excessive number of parts) to multipart forms could result in too many open files or memory exhaustion, and provided a potential vector for a denial-of-service attack.",
  "id": "PYSEC-2023-13",
  "modified": "2023-05-04T03:49:45.612158Z",
  "published": "2023-02-15T01:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://docs.djangoproject.com/en/4.1/releases/security/"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.djangoproject.com/weblog/2023/feb/14/security-releases/"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2023/02/14/1"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#!forum/django-announce"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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