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63 lines
3.1 KiB
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63 lines
3.1 KiB
Plaintext
==========================
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Django 1.5.2 release notes
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==========================
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*August 13, 2013*
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This is Django 1.5.2, a bugfix and security release for Django 1.5.
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Mitigated possible XSS attack via user-supplied redirect URLs
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-------------------------------------------------------------
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Django relies on user input in some cases (e.g.
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:func:`django.contrib.auth.views.login`, :mod:`django.contrib.comments`, and
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:doc:`i18n </topics/i18n/index>`) to redirect the user to an "on success" URL.
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The security checks for these redirects (namely
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``django.util.http.is_safe_url()``) didn't check if the scheme is ``http(s)``
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and as such allowed ``javascript:...`` URLs to be entered. If a developer
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relied on ``is_safe_url()`` to provide safe redirect targets and put such a
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URL into a link, he or she could suffer from a XSS attack. This bug doesn't affect
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Django currently, since we only put this URL into the ``Location`` response
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header and browsers seem to ignore JavaScript there.
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XSS vulnerability in :mod:`django.contrib.admin`
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------------------------------------------------
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If a :class:`~django.db.models.URLField` is used in Django 1.5, it displays the
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current value of the field and a link to the target on the admin change page.
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The display routine of this widget was flawed and allowed for XSS.
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Bugfixes
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========
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* Fixed a crash with :meth:`~django.db.models.query.QuerySet.prefetch_related`
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(#19607) as well as some ``pickle`` regressions with ``prefetch_related``
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(#20157 and #20257).
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* Fixed a regression in :mod:`django.contrib.gis` in the Google Map output on
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Python 3 (#20773).
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* Made ``DjangoTestSuiteRunner.setup_databases`` properly handle aliases for
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the default database (#19940) and prevented ``teardown_databases`` from
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attempting to tear down aliases (#20681).
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* Fixed the ``django.core.cache.backends.memcached.MemcachedCache`` backend's
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``get_many()`` method on Python 3 (#20722).
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* Fixed :mod:`django.contrib.humanize` translation syntax errors. Affected
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languages: Mexican Spanish, Mongolian, Romanian, Turkish (#20695).
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* Added support for wheel packages (#19252).
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* The CSRF token now rotates when a user logs in.
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* Some Python 3 compatibility fixes including #20212 and #20025.
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* Fixed some rare cases where :meth:`~django.db.models.query.QuerySet.get`
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exceptions recursed infinitely (#20278).
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* :djadmin:`makemessages` no longer crashes with ``UnicodeDecodeError``
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(#20354).
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* Fixed ``geojson`` detection with Spatialite.
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* :meth:`~django.test.SimpleTestCase.assertContains` once again works with
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binary content (#20237).
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* Fixed :class:`~django.db.models.ManyToManyField` if it has a unicode ``name``
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parameter (#20207).
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* Ensured that the WSGI request's path is correctly based on the
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``SCRIPT_NAME`` environment variable or the :setting:`FORCE_SCRIPT_NAME`
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setting, regardless of whether or not either has a trailing slash (#20169).
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* Fixed an obscure bug with the :func:`~django.test.override_settings`
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decorator. If you hit an ``AttributeError: 'Settings' object has no attribute
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'_original_allowed_hosts'`` exception, it's probably fixed (#20636).
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