fkie_cve-2012-3443
Vulnerability from fkie_nvd
Published
2012-07-31 17:55
Modified
2025-04-11 00:51
Severity ?
Summary
The django.forms.ImageField class in the form system in Django before 1.3.2 and 1.4.x before 1.4.1 completely decompresses image data during image validation, which allows remote attackers to cause a denial of service (memory consumption) by uploading an image file.
References
secalert@redhat.comhttp://www.debian.org/security/2012/dsa-2529
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:143
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/07/31/1
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/07/31/2
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1560-1
secalert@redhat.comhttps://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2529
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2012:143
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/07/31/1
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/07/31/2
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1560-1
af854a3a-2127-422b-91ae-364da2661108https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/Patch, Vendor Advisory
Impacted products
Vendor Product Version
djangoproject django *
djangoproject django 0.95
djangoproject django 0.96
djangoproject django 1.0
djangoproject django 1.0
djangoproject django 1.0
djangoproject django 1.0
djangoproject django 1.0
djangoproject django 1.0.1
djangoproject django 1.0.2
djangoproject django 1.1
djangoproject django 1.1
djangoproject django 1.1
djangoproject django 1.1
djangoproject django 1.1.2
djangoproject django 1.1.3
djangoproject django 1.1.4
djangoproject django 1.2
djangoproject django 1.2
djangoproject django 1.2
djangoproject django 1.2-alpha1
djangoproject django 1.2.2
djangoproject django 1.2.4
djangoproject django 1.2.5
djangoproject django 1.2.6
djangoproject django 1.2.7
djangoproject django 1.3
djangoproject django 1.3
djangoproject django 1.4


To clipboard 

{
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          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The django.forms.ImageField class in the form system in Django before 1.3.2 and 1.4.x before 1.4.1 completely decompresses image data during image validation, which allows remote attackers to cause a denial of service (memory consumption) by uploading an image file."
    },
    {
      "lang": "es",
      "value": "La clase django.forms.ImageField en el sistema de formularios en Django anteriores a v1.3.2 y v1.4.x anteriores a v1.4.1 descomprime completamente los datos de la imagen durante la validaci\u00f3n de la misma, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria) mediante la subida de una imagen."
    }
  ],
  "id": "CVE-2012-3443",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-07-31T17:55:04.577",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://www.debian.org/security/2012/dsa-2529"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:143"
    },
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      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2012/07/31/1"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2012/07/31/2"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.ubuntu.com/usn/USN-1560-1"
    },
    {
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      "tags": [
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        "Vendor Advisory"
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      "url": "https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2012/dsa-2529"
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    {
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      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:143"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-1560-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/"
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  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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