mirror of
https://github.com/django/django.git
synced 2024-12-27 19:46:22 +00:00
60 lines
2.4 KiB
Plaintext
60 lines
2.4 KiB
Plaintext
==========================
|
|
Django 2.2.2 release notes
|
|
==========================
|
|
|
|
*June 3, 2019*
|
|
|
|
Django 2.2.2 fixes security issues and several bugs in 2.2.1.
|
|
|
|
CVE-2019-12308: AdminURLFieldWidget XSS
|
|
---------------------------------------
|
|
|
|
The clickable "Current URL" link generated by ``AdminURLFieldWidget`` displayed
|
|
the provided value without validating it as a safe URL. Thus, an unvalidated
|
|
value stored in the database, or a value provided as a URL query parameter
|
|
payload, could result in an clickable JavaScript link.
|
|
|
|
``AdminURLFieldWidget`` now validates the provided value using
|
|
:class:`~django.core.validators.URLValidator` before displaying the clickable
|
|
link. You may customize the validator by passing a ``validator_class`` kwarg to
|
|
``AdminURLFieldWidget.__init__()``, e.g. when using
|
|
:attr:`~django.contrib.admin.ModelAdmin.formfield_overrides`.
|
|
|
|
Patched bundled jQuery for CVE-2019-11358: Prototype pollution
|
|
--------------------------------------------------------------
|
|
|
|
jQuery before 3.4.0, mishandles ``jQuery.extend(true, {}, ...)`` because of
|
|
``Object.prototype`` pollution. If an unsanitized source object contained an
|
|
enumerable ``__proto__`` property, it could extend the native
|
|
``Object.prototype``.
|
|
|
|
The bundled version of jQuery used by the Django admin has been patched to
|
|
allow for the ``select2`` library's use of ``jQuery.extend()``.
|
|
|
|
Bugfixes
|
|
========
|
|
|
|
* Fixed a regression in Django 2.2 that stopped Show/Hide toggles working on
|
|
dynamically added admin inlines (:ticket:`30459`).
|
|
|
|
* Fixed a regression in Django 2.2 where deprecation message crashes if
|
|
``Meta.ordering`` contains an expression (:ticket:`30463`).
|
|
|
|
* Fixed a regression in Django 2.2.1 where
|
|
:class:`~django.contrib.postgres.search.SearchVector` generates SQL with a
|
|
redundant ``Coalesce`` call (:ticket:`30488`).
|
|
|
|
* Fixed a regression in Django 2.2 where auto-reloader doesn't detect changes
|
|
in ``manage.py`` file when using ``StatReloader`` (:ticket:`30479`).
|
|
|
|
* Fixed crash of :class:`~django.contrib.postgres.aggregates.ArrayAgg` and
|
|
:class:`~django.contrib.postgres.aggregates.StringAgg` with ``ordering``
|
|
argument when used in a ``Subquery`` (:ticket:`30315`).
|
|
|
|
* Fixed a regression in Django 2.2 that caused a crash of auto-reloader when
|
|
an exception with custom signature is raised (:ticket:`30516`).
|
|
|
|
* Fixed a regression in Django 2.2.1 where auto-reloader unnecessarily reloads
|
|
translation files multiple times when using ``StatReloader``
|
|
(:ticket:`30523`).
|