Debian: DSA-4363-1 Critical: Python-Django Spoofing Issue

It was discovered that malformed URLs could spoof the content of the
default 404 page of Django, a Python web development framework.

For the stable distribution (stretch), this problem has been fixed in
version 1:1.10.7-2+deb9u4.

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 Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/