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Thanks Saravana Kumar for the report, and Sarah Boyce and Mariusz Felisiak for the reviews. Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
20 lines
806 B
Plaintext
20 lines
806 B
Plaintext
===========================
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Django 4.2.18 release notes
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===========================
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*January 14, 2025*
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Django 4.2.18 fixes a security issue with severity "moderate" in 4.2.17.
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CVE-2024-56374: Potential denial-of-service vulnerability in IPv6 validation
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============================================================================
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Lack of upper bound limit enforcement in strings passed when performing IPv6
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validation could lead to a potential denial-of-service attack. The undocumented
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and private functions ``clean_ipv6_address`` and ``is_valid_ipv6_address`` were
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vulnerable, as was the :class:`django.forms.GenericIPAddressField` form field,
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which has now been updated to define a ``max_length`` of 39 characters.
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The :class:`django.db.models.GenericIPAddressField` model field was not
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affected.
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