Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2023.3047
USN-6054-2: Django vulnerability
26 May 2023
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Django
Publisher: Ubuntu
Operating System: Ubuntu
Resolution: Patch/Upgrade
CVE Names: CVE-2023-31047
Original Bulletin:
https://ubuntu.com/security/notices/USN-6054-2
Comment: CVSS (Max): 9.8 CVE-2023-31047 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: NVD
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- --------------------------BEGIN INCLUDED TEXT--------------------
USN-6054-2: Django vulnerability
25 May 2023
A Django hardening measure could be bypassed.
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
Releases
o Ubuntu 16.04 ESM
o Ubuntu 14.04 ESM
Packages
o python-django - High-level Python web development framework
Details
USN-6054-1 fixed a vulnerability in Django. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
Moataz Al-Sharida and nawaik discovered that Django incorrectly handled
uploading multiple files using one form field. A remote attacker could
possibly use this issue to bypass certain validations.
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 16.04
o python3-django - 1.8.7-1ubuntu5.15+esm7
Available with Ubuntu Pro
o python-django-doc - 1.8.7-1ubuntu5.15+esm7
Available with Ubuntu Pro
o python-django - 1.8.7-1ubuntu5.15+esm7
Available with Ubuntu Pro
Ubuntu 14.04
o python-django-doc - 1.6.11-0ubuntu1.3+esm6
Available with Ubuntu Pro
o python-django - 1.6.11-0ubuntu1.3+esm6
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References
o CVE-2023-31047
Related notices
o USN-6054-1 : python-django-common, python3-django, python-django,
python-django-doc
- --------------------------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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=S+EK
-----END PGP SIGNATURE-----