-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2022.4942
                     USN-5653-1: Django vulnerability
                              5 October 2022

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Django
Publisher:         Ubuntu
Operating System:  Ubuntu
Resolution:        Patch/Upgrade
CVE Names:         CVE-2022-41323  

Original Bulletin: 
   https://ubuntu.com/security/notices/USN-5653-1

Comment: CVSS (Max):  None available when published

- --------------------------BEGIN INCLUDED TEXT--------------------

USN-5653-1: Django vulnerability
4 October 2022

Django could be made to crash if it received specially crafted network
traffic.
Releases

  o Ubuntu 22.04 LTS
  o Ubuntu 20.04 LTS

Packages

  o python-django - High-level Python web development framework

Details

Benjamin Balder Bach discovered that Django incorrectly handled certain
internationalized URLs. A remote attacker could possibly use this issue to
cause Django to crash, resulting in a denial of service.

Update instructions

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

Ubuntu 22.04

  o python3-django - 2:3.2.12-2ubuntu1.3

Ubuntu 20.04

  o python3-django - 2:2.2.12-1ubuntu0.14

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

References

  o CVE-2022-41323

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: https://auscert.org.au/gpg-key/
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=Stpi
-----END PGP SIGNATURE-----