Vulnerability advisory

PYSEC-2024-47

Published Mar 15, 2024Updated Jun 10, 2026OSV record ↗

Also known as BIT-django-2024-27351CVE-2024-27351GHSA-vm8q-m57g-pff3

Severity

Severity not reported.

Affected versions

django PyPI

Affected	Fixed in
`3.2` to before 3.2.25	`3.2.25`Advisories →
`4.2` to before 4.2.11	`4.2.11`Advisories →
`5.0` to before 5.0.3	`5.0.3`Advisories →
Also listed as affected (39) `3.2` `3.2.1` `3.2.10` `3.2.11` `3.2.12` `3.2.13` `3.2.14` `3.2.15` `3.2.16` `3.2.17` `3.2.18` `3.2.19` `3.2.2` `3.2.20` `3.2.21` `3.2.22` `3.2.23` `3.2.24` `3.2.3` `3.2.4` `3.2.5` `3.2.6` `3.2.7` `3.2.8` `3.2.9` `4.2` `4.2.1` `4.2.10` `4.2.2` `4.2.3` `4.2.4` `4.2.5` `4.2.6` `4.2.7` `4.2.8` `4.2.9` `5.0` `5.0.1` `5.0.2`

Description

In Django 3.2 before 3.2.25, 4.2 before 4.2.11, and 5.0 before 5.0.3, the django.utils.text.Truncator.words() method (with html=True) and the truncatewords_html template filter are subject to a potential regular expression denial-of-service attack via a crafted string. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232 and CVE-2023-43665.

PYSEC-2024-47

Affected versions

django PyPI

Description

References