USN-2347-1: Django vulnerabilities

Publication date

16 September 2014

Overview

Several security issues were fixed in Django.


Packages

Details

Florian Apolloner discovered that Django incorrectly validated URLs. A
remote attacker could use this issue to conduct phishing attacks.
(CVE-2014-0480)

David Wilson discovered that Django incorrectly handled file name
generation. A remote attacker could use this issue to cause Django to
consume resources, resulting in a denial of service. (CVE-2014-0481)

David Greisen discovered that Django incorrectly handled certain headers in
contrib.auth.middleware.RemoteUserMiddleware. A remote authenticated user
could use this issue to hijack web sessions. (CVE-2014-0482)

Collin Anderson discovered that Django incorrectly checked if a field
represented a relationship between models in the administrative interface.
A remote authenticated user could use this issue to possibly obtain
sensitive information. (

Florian Apolloner discovered that Django incorrectly validated URLs. A
remote attacker could use this issue to conduct phishing attacks.
(CVE-2014-0480)

David Wilson discovered that Django incorrectly handled file name
generation. A remote attacker could use this issue to cause Django to
consume resources, resulting in a denial of service. (CVE-2014-0481)

David Greisen discovered that Django incorrectly handled certain headers in
contrib.auth.middleware.RemoteUserMiddleware. A remote authenticated user
could use this issue to hijack web sessions. (CVE-2014-0482)

Collin Anderson discovered that Django incorrectly checked if a field
represented a relationship between models in the administrative interface.
A remote authenticated user could use this issue to possibly obtain
sensitive information. (CVE-2014-0483)


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
14.04 trusty python-django –  1.6.1-2ubuntu0.4
12.04 precise python-django –  1.3.1-4ubuntu1.12
10.04 lucid python-django –  1.1.1-2ubuntu1.13

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