Security Update for python-django
Summary
DSA-3010-1: python-django - security update. Affects python-django versions < 1.4.5-1+deb7u8. Fixed in 1.4.5-1+deb7u8. How to fix ↓
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Background
python-django is a high-level Python web development framework. It provides a set of tools and libraries for building web applications quickly and efficiently. The framework follows the model-view-controller (MVC) architectural pattern and includes features such as URL routing, template rendering, form handling, and database integration. However, several vulnerabilities have been discovered in python-django, which could potentially lead to security breaches and performance issues.
Vulnerability Detail
The following vulnerabilities have been identified in python-django:
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CVE-2014-0480: This vulnerability allows for the generation of scheme-relative URLs that could redirect users to a different host, potentially leading to phishing attacks.
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CVE-2014-0481: A file upload denial of service vulnerability has been found in the default configuration of Django's file upload handling. An attacker with the ability to upload files can cause poor performance and slow down the upload handler.
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CVE-2014-0482: Under certain circumstances, the use of the RemoteUserMiddleware middleware and the RemoteUserBackend authentication backend can result in one user receiving another user's session. This can occur if there is a change to the REMOTE_USER header without corresponding logout/login actions.
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CVE-2014-0483: It is possible to reveal any field's data by modifying the popup and to_field parameters of the query string on an admin change form page. This allows a user with access to the admin interface to construct popup views that display the values of non-relationship fields, potentially exposing sensitive information.
How To Fix
Minimum fixed version
1.4.5-1+deb7u8
This is the first release that contains the fix.
sudo apt-get install --only-upgrade python-djangoTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There are no specific workarounds mentioned for these vulnerabilities.
Conclusion
In conclusion, python-django is prone to multiple vulnerabilities that could lead to security breaches and performance issues. It is crucial to upgrade to the recommended versions to mitigate these risks. For further assistance and support in vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for python-django →
FAQ
Python-django is a high-level Python web development framework that provides tools and libraries for building web applications.
CVE-2014-0480 allows for the generation of scheme-relative URLs that could redirect users to a different host, potentially leading to phishing attacks.
To fix CVE-2014-0481, you should upgrade your python-django packages to version 1.4.5-1+deb7u8 (for the stable distribution) or version 1.6.6-1 (for the unstable distribution).
CVE-2014-0482 is a vulnerability that can result in one user receiving another user's session under certain circumstances, if there is a change to the REMOTE_USER header without corresponding logout/login actions.
To mitigate the risk of CVE-2014-0483, it is recommended to restrict access to the admin interface and ensure that sensitive fields are not exposed in popup views.
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