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Debian LTS Advisory DLA-3191-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                           Chris Lamb
November 17, 2022                             https://wiki.debian.org/LTS
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Package        : python-django
Version        : 1:1.11.29-1+deb10u4
CVE IDs        : CVE-2021-45452 CVE-2022-22818 CVE-2022-23833
Debian Bugs    : 1003113 1004752

Multiple issues were discovered in Django, a Python-based web
development framework:

 * CVE-2021-45452: Storage.save allowed directory traversal if
   crafted filenames were passed directlyto it.

 * CVE-2022-22818: The {% debug %} template tag did not properly
   encode the current context. This may lead to a cross-site
   scripting (XSS) vulnerability.

 * CVE-2022-23833: The HTTP MultiPartParser had a issue whereby
   certain inputs to multipart forms could result in an infinite loop
   when parsing uploaded files.

For Debian 10 buster, these problems have been fixed in version
1:1.11.29-1+deb10u4.

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/source-package/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