PYSEC-2023-226

In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the django.utils.text.Truncator chars and words methods when used with html=True are subject to a potential DoS denial of service attack via certain inputs with very long, potentially malformed HTML text. The chars and words...

PT-2019-20162

Name of the Vulnerable Software and Affected Versions Django versions 1.11.x through 1.11.22 Django versions 2.1.x through 2.1.10 Django versions 2.2.x through 2.2.3 Description An issue was discovered where the chars and words methods in django.utils.text.Truncator were extremely slow to evaluat...

django: Catastrophic backtracking in regular expressions via 'truncatechars_html' and 'truncatewords_html'

An issue was discovered in Django 2.0 before 2.0.3, 1.11 before 1.11.11, and 1.8 before 1.8.19. If django.utils.text.Truncator's chars and words methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability in a...

django: Catastrophic backtracking in regular expressions via 'truncatechars_html' and 'truncatewords_html'

An issue was discovered in Django 2.0 before 2.0.3, 1.11 before 1.11.11, and 1.8 before 1.8.19. If django.utils.text.Truncator's chars and words methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability in a...