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PYSEC-2019-12
상세
An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.strip_tags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities.
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참고
- https://www.djangoproject.com/weblog/2019/aug/01/security-releases/ [ARTICLE]
- https://docs.djangoproject.com/en/dev/releases/security/ [WEB]
- https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs [WEB]
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html [WEB]
- https://seclists.org/bugtraq/2019/Aug/15 [WEB]
- https://www.debian.org/security/2019/dsa-4498 [ADVISORY]
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html [WEB]
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/ [WEB]
- https://security.netapp.com/advisory/ntap-20190828-0002/ [ADVISORY]
- https://security.gentoo.org/glsa/202004-17 [ADVISORY]
- https://github.com/advisories/GHSA-h5jv-4p7w-64jg [ADVISORY]