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osvGoogleOSV:PYSEC-2012-4
HistoryJul 31, 2012 - 5:55 p.m.

PYSEC-2012-4

2012-07-3117:55:00
Google
osv.dev
14

EPSS

0.02

Percentile

88.9%

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.