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USN-5837-1: Django vulnerability

1 February 2023

Django could be made to consume memory if it received specially crafted network traffic.

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Releases

Packages

Details

Nick Pope discovered that Django incorrectly handled certain
Accept-Language headers. A remote attacker could possibly use this issue to
cause Django to consume memory, 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 22.10
Ubuntu 22.04
Ubuntu 20.04
Ubuntu 18.04

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

References

Related notices

  • USN-5837-2: python-django-common, python-django-doc, python-django, python3-django

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Further reading