suse-su-2023:2839-1
Vulnerability from csaf_suse
Published
2023-07-14 19:29
Modified
2023-07-14 19:29
Summary
Security update for python-Django

Notes

Title of the patch
Security update for python-Django
Description of the patch
This update for python-Django fixes the following issues: - CVE-2023-31047: Fixed a potential bypass of validation when uploading multiple files using one form field (bsc#1210866). - CVE-2023-36053: Fixed potential regular expression denial of service vulnerability in EmailValidator/URLValidator (bsc#1212742).
Patchnames
SUSE-2023-2839,openSUSE-SLE-15.5-2023-2839
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
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      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
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    },
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    "notes": [
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        "text": "This update for python-Django fixes the following issues:\n\n- CVE-2023-31047: Fixed a potential bypass of validation when uploading multiple files using one form field (bsc#1210866).\n- CVE-2023-36053: Fixed potential regular expression denial of service vulnerability in EmailValidator/URLValidator (bsc#1212742).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2023-2839,openSUSE-SLE-15.5-2023-2839",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
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    "references": [
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        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_2839-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2023:2839-1",
        "url": "https://www.suse.com/support/update/announcement/2023/suse-su-20232839-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2023:2839-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015497.html"
      },
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        "summary": "SUSE Bug 1210866",
        "url": "https://bugzilla.suse.com/1210866"
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        "summary": "SUSE Bug 1212742",
        "url": "https://bugzilla.suse.com/1212742"
      },
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        "category": "self",
        "summary": "SUSE CVE CVE-2023-31047 page",
        "url": "https://www.suse.com/security/cve/CVE-2023-31047/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2023-36053 page",
        "url": "https://www.suse.com/security/cve/CVE-2023-36053/"
      }
    ],
    "title": "Security update for python-Django",
    "tracking": {
      "current_release_date": "2023-07-14T19:29:37Z",
      "generator": {
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        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
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      },
      "id": "SUSE-SU-2023:2839-1",
      "initial_release_date": "2023-07-14T19:29:37Z",
      "revision_history": [
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          "date": "2023-07-14T19:29:37Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
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    }
  },
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  "vulnerabilities": [
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        }
      ],
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        {
          "category": "general",
          "text": "In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django\u0027s \"Uploading multiple files\" documentation suggested otherwise.",
          "title": "CVE description"
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        },
        {
          "category": "external",
          "summary": "SUSE Bug 1210866 for CVE-2023-31047",
          "url": "https://bugzilla.suse.com/1210866"
        }
      ],
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      "scores": [
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            "version": "3.1"
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          "date": "2023-07-14T19:29:37Z",
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          "text": "https://www.suse.com/security/cve/CVE-2023-36053"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "summary": "SUSE Bug 1212742 for CVE-2023-36053",
          "url": "https://bugzilla.suse.com/1212742"
        }
      ],
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          "date": "2023-07-14T19:29:37Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2023-36053"
    }
  ]
}


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