[SECURITY] [DLA 3164-1] python-django security update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
- -------------------------------------------------------------------------
Debian LTS Advisory DLA-3164-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Chris Lamb
October 28, 2022 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------
Package : python-django
Version : 1:1.11.29-1+deb10u2
CVE IDs : CVE-2020-24583 CVE-2020-24584 CVE-2021-3281
CVE-2021-23336 CVE-2022-34265
Debian Bugs : 969367 981562 983090 1014541
Multiple vulnerabilities were discovered in Django, a popular
Python-based web development framework:
* CVE-2020-24583: Fix incorrect permissions on intermediate-level
directories on Python 3.7+. FILE_UPLOAD_DIRECTORY_PERMISSIONS mode
was not applied to intermediate-level directories created in the
process of uploading files and to intermediate-level collected
static directories when using the collectstatic management
command. You should review and manually fix permissions on
existing intermediate-level directories.
* CVE-2020-24584: Correct permission escalation vulnerability in
intermediate-level directories of the file system cache. On Python
3.7 and above, the intermediate-level directories of the file
system cache had the system's standard umask rather than 0o077 (no
group or others permissions).
* CVE-2021-3281: Fix a potential directory-traversal exploit via
archive.extract(). The django.utils.archive.extract() function,
used by startapp --template and startproject --template, allowed
directory traversal via an archive with absolute paths or relative
paths with dot segments.
* CVE-2021-23336: Prevent a web cache poisoning attack via "parameter
cloaking". Django contains a copy of urllib.parse.parse_qsl()
which was added to backport some security fixes. A further
security fix has been issued recently such that parse_qsl() no
longer allows using ";" as a query parameter separator by default.
* CVE-2022-34265: The Trunc() and Extract() database functions were
subject to a potential SQL injection attach if untrusted data was
used as a value for the "kind" or "lookup_name" parameters.
Applications that constrain the choice to a known safe list were
unaffected.
For Debian 10 buster, these problems have been fixed in version
1:1.11.29-1+deb10u2.
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
-----BEGIN PGP SIGNATURE-----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=SxA0
-----END PGP SIGNATURE-----
Reply to: