[USN-6414-1] Django vulnerability

-----BEGIN PGP SIGNATURE-----
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=wI4X
-----END PGP SIGNATURE-----
==========================================================================
Ubuntu Security Notice USN-6414-1
October 04, 2023

python-django vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 23.04
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS

Summary:

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

Software Description:
- python-django: High-level Python web development framework

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.

Update instructions:

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

Ubuntu 23.04:
python3-django 3:3.2.18-1ubuntu0.5

Ubuntu 22.04 LTS:
python3-django 2:3.2.12-2ubuntu1.9

Ubuntu 20.04 LTS:
python3-django 2:2.2.12-1ubuntu0.20

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

References:
https://ubuntu.com/security/notices/USN-6414-1
CVE-2023-43665

Package Information:
https://launchpad.net/ubuntu/+source/python-django/3:3.2.18-1ubuntu0.5
https://launchpad.net/ubuntu/+source/python-django/2:3.2.12-2ubuntu1.9
https://launchpad.net/ubuntu/+source/python-django/2:2.2.12-1ubuntu0.20