[SECURITY] [] python-django security update

Debian LTS Advisory DLA-3177-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
November 04, 2022 https://wiki.debian.org/LTS

Package : python-django
Version : 1:1.11.29-1+deb10u3
CVE IDs : CVE-2022-28346 CVE-2021-45115 CVE-2021-45116
Debian Bugs : 1003113 1009677

It was discovered that there were multiple vulnerabilies in Django, a
popular Python-based development framework:

• CVE-2022-28346: An issue was discovered in Django 2.2 before
  2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4.
  QuerySet.annotate(), aggregate(), and extra() methods are subject
  to SQL injection in column aliases via a crafted dictionary (with
  dictionary expansion) as the passed **kwargs.

• CVE-2021-45115: An issue was discovered in Django 2.2 before
  2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1.
  UserAttributeSimilarityValidator incurred significant overhead in
  evaluating a submitted password that was artificially large in
  relation to the comparison values. In a situation where access to
  user registration was unrestricted, this provided a potential
  vector for a denial-of-service attack.

• CVE-2021-45116: An issue was discovered in Django 2.2 before
  2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging
  the Django Template Language's variable resolution logic, the
  dictsort template filter was potentially vulnerable to information
  disclosure, or an unintended method call, if passed a suitably
  crafted key.

For Debian 10 buster, these problems have been fixed in version
1:1.11.29-1+deb10u3.

We recommend that you upgrade your python-django packages.

For the detailed security status of python-django please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/python-django

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS