mirror of https://github.com/django/django.git
34 lines
1.2 KiB
Plaintext
34 lines
1.2 KiB
Plaintext
==========================
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Django 4.2.5 release notes
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==========================
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*September 4, 2023*
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Django 4.2.5 fixes a security issue with severity "moderate" and several bugs
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in 4.2.4.
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CVE-2023-41164: Potential denial of service vulnerability in ``django.utils.encoding.uri_to_iri()``
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===================================================================================================
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``django.utils.encoding.uri_to_iri()`` was subject to potential denial of
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service attack via certain inputs with a very large number of Unicode
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characters.
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Bugfixes
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========
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* Fixed a regression in Django 4.2 that caused an incorrect validation of
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``CheckConstraints`` on ``__isnull`` lookups against ``JSONField``
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(:ticket:`34754`).
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* Fixed a bug in Django 4.2 where the deprecated ``DEFAULT_FILE_STORAGE`` and
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``STATICFILES_STORAGE`` settings were not synced with ``STORAGES``
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(:ticket:`34773`).
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* Fixed a regression in Django 4.2.2 that caused an unnecessary selection of a
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non-nullable ``ManyToManyField`` without a natural key during serialization
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(:ticket:`34779`).
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* Fixed a regression in Django 4.2 that caused a crash of a queryset when
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filtering against deeply nested ``OuterRef()`` annotations (:ticket:`34803`).
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