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CVE
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CVE-2012-3444Date: (C)2012-07-31   (M)2018-06-02


The get_image_dimensions function in the image-handling functionality in Django before 1.3.2 and 1.4.x before 1.4.1 uses a constant chunk size in all attempts to determine dimensions, which allows remote attackers to cause a denial of service (process or thread consumption) via a large TIFF image.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 5.0
Exploit Score: Exploit Score: 10.0
Impact Score: Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: NONE
Scope: Integrity: NONE
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
DSA-2529
MDVSA-2012:143
USN-1560-1
http://www.openwall.com/lists/oss-security/2012/07/31/1
http://www.openwall.com/lists/oss-security/2012/07/31/2
https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/

CPE    29
cpe:/a:djangoproject:django:1.2.7
cpe:/a:djangoproject:django:1.0:beta
cpe:/a:djangoproject:django:1.0:alpha1
cpe:/a:djangoproject:django:1.0:beta2
...
CWE    1
CWE-119
OVAL    10
oval:org.secpod.oval:def:600867
oval:org.secpod.oval:def:700989
oval:org.secpod.oval:def:104054
oval:org.secpod.oval:def:104060
...

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