USN-2671-1: Django vulnerabilities

Publication date

9 July 2015

Overview

Several security issues were fixed in Django.


Packages

Details

Eric Peterson and Lin Hua Cheng discovered that Django incorrectly handled
session records. A remote attacker could use this issue to cause a denial
of service. (CVE-2015-5143)

Sjoerd Job Postmus discovered that DJango incorrectly handled newline
characters when performing validation. A remote attacker could use this
issue to perform header injection attacks. (CVE-2015-5144)

Eric Peterson and Lin Hua Cheng discovered that Django incorrectly handled
session records. A remote attacker could use this issue to cause a denial
of service. (CVE-2015-5143)

Sjoerd Job Postmus discovered that DJango incorrectly handled newline
characters when performing validation. A remote attacker could use this
issue to perform header injection attacks. (CVE-2015-5144)

Update instructions

In general, a standard system update will make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
15.04 vivid python-django –  1.7.6-1ubuntu2.1
python3-django –  1.7.6-1ubuntu2.1
14.10 utopic python-django –  1.6.6-1ubuntu2.3
python3-django –  1.6.6-1ubuntu2.3
14.04 trusty python-django –  1.6.1-2ubuntu0.9
12.04 precise python-django –  1.3.1-4ubuntu1.17

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