1. Ubuntu Security Notices
  2. USN-6203-2

USN-6203-2: Django vulnerability

Publication date

25 July 2023

Overview

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

Releases

Packages

Details

USN-6203-1 fixed a vulnerability in Django. This update provides
the corresponding update for Ubuntu 18.04 ESM.

Original advisory details:

Seokchan Yoon discovered that Django incorrectly handled certain regular
expressions. A remote attacker could possibly use this issue to cause
Django to consume resources, leading to a denial of service.

USN-6203-1 fixed a vulnerability in Django. This update provides
the corresponding update for Ubuntu 18.04 ESM.

Original advisory details:

Seokchan Yoon discovered that Django incorrectly handled certain regular
expressions. A remote attacker could possibly use this issue to cause
Django to consume resources, leading to a denial of service.

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
18.04 bionic python3-django –  1:1.11.11-1ubuntu1.21+esm1  
python-django –  1:1.11.11-1ubuntu1.21+esm1  

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.

Get Ubuntu Pro

References

Have additional questions?

Talk to a member of the team ›