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CVE-2012-3443

Publication date 31 July 2012

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

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.

Read the notes from the security team

Status

Package Ubuntu Release Status
python-django 12.04 LTS precise
Fixed 1.3.1-4ubuntu1.2
11.10 oneiric
Fixed 1.3-2ubuntu1.3
11.04 natty
Fixed 1.2.5-1ubuntu1.2
10.04 LTS lucid
Fixed 1.1.1-2ubuntu1.5
8.04 LTS hardy Ignored end of life

Notes

mdeslaur

possible regression, see LP: #1031733

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
python-django