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PYSEC-2023-100

상세

In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs.

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영향 패키지

PyPI / django

최초 영향 버전: 4.2 수정 버전: 4.2.3

수정 pip install --upgrade 'django>=3.2.20'

참고

https://www.djangoproject.com/weblog/2023/jul/03/security-releases/ [ADVISORY]
https://docs.djangoproject.com/en/4.2/releases/security/ [WEB]
https://groups.google.com/forum/#!forum/django-announce [WEB]