VULNERABILITY INTELLIGENCE

CVE-2012-3443

CVSS score5 MEDIUM

EPSS probability2.66%

CISA KEVNot currently listed

Published2012-07-31

Last modified2026-06-16

Description

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.