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USN-6414-1: Django vulnerability

4 October 2023

Django could be made to consume resources or crash if it received specially crafted network traffic.

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Releases

Packages

Details

Wenchao Li discovered that the Django Truncator function incorrectly
handled very long HTML input. A remote attacker could possibly use this
issue to cause Django to consume resources, leading to a denial of service.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 23.04
Ubuntu 22.04
Ubuntu 20.04

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

References

Related notices

  • USN-6414-2: python-django-common, python-django, python-django-doc, python3-django

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Further reading