GHSA-8j24-cjrq-gr2m
Django has a denial-of-service possibility in strip_tags()
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2025-32873
- Alias
- BIT-django-2025-32873, PYSEC-2025-37
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Description
An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags().
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · django | introduced 4.2, fixed 4.2.21 |
| PyPI · django | introduced 5.1, fixed 5.1.9 |
| PyPI · django | introduced 5.2, fixed 5.2.1 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2025-32873 ADVISORY
- https://github.com/django/django/commit/9f3419b519799d69f2aba70b9d25abe2e70d03e0 WEB
- https://docs.djangoproject.com/en/dev/releases/security WEB
- https://github.com/django/django PACKAGE
- https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2025-37.yaml WEB
- https://groups.google.com/g/django-announce WEB
- https://www.djangoproject.com/weblog/2025/may/07/security-releases WEB
- http://www.openwall.com/lists/oss-security/2025/05/07/1 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |