CVE-2012-3443

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.

References

https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/

http://www.ubuntu.com/usn/USN-1560-1

http://www.openwall.com/lists/oss-security/2012/07/31/2

http://www.openwall.com/lists/oss-security/2012/07/31/1

http://www.mandriva.com/security/advisories?name=MDVSA-2012:143

http://www.debian.org/security/2012/dsa-2529

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3