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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2012-07-31T17:00:00

Updated: 2024-08-06T20:05:12.482Z

Reserved: 2012-06-14T00:00:00

Link: CVE-2012-3444

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-07-31T17:55:04.623

Modified: 2013-04-11T03:29:59.177

Link: CVE-2012-3444

cve-icon Redhat

No data.