CVE-2012-3444 in Django

Summary

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.

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• Reservation: 06/14/2012
• Disclosure: 07/31/2012
• Moderation: VulDB entry created
• Entries: VDB-61459 (1)
• CPE: ready
• CWE: CWE-119 (Confirmed)
• CVSS: 5.3
• EPSS: 0.01190
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2012-3444
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2012-3444
• CVE Details: https://www.cvedetails.com/cve/CVE-2012-3444/