CVE-2024-27351
MEDIUM5.3EPSS 2.6%Regular expression denial-of-service in Django
Published: 3/15/2024Modified: 2/11/2026
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.
Affected packages (4)
- Bitnami/django>= 3.2.0, < 3.2.25, >= 4.2.0, < 4.2.11, >= 5.0.0, < 5.0.3
- Debian/python-djangofrom 0, < 2:2.2.28-1~deb11u7
- PyPI/django>= 3.2, < 3.2.25
- PyPI/django>= 3.2, < 3.2.25, >= 4.2, < 4.2.11, >= 5.0, < 5.0.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H |
References (26)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2024-27351
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2024-27351
- ADVISORYhttps://www.djangoproject.com/weblog/2024/mar/04/security-releases/
- PATCHhttps://github.com/django/django
- WEBhttps://docs.djangoproject.com/en/5.0/releases/security
- WEBhttps://docs.djangoproject.com/en/5.0/releases/security/
- WEBhttps://github.com/advisories/GHSA-vm8q-m57g-pff3
- WEBhttps://github.com/django/django/commit/072963e4c4d0b3a7a8c5412bc0c7d27d1a9c3521
- WEBhttps://github.com/django/django/commit/3394fc6132436eca89e997083bae9985fb7e761e
- WEBhttps://github.com/django/django/commit/3c9a2771cc80821e041b16eb36c1c37af5349d4a
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2024-47.yaml
- WEBhttps://groups.google.com/forum/#%21forum/django-announce
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D2JIRXEDP4ZET5KFMAPPYSK663Q52NEX
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D2JIRXEDP4ZET5KFMAPPYSK663Q52NEX/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SN2PLJGYSAAG5KUVIUFJYKD3BLQ4OSN6
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SN2PLJGYSAAG5KUVIUFJYKD3BLQ4OSN6/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/D2JIRXEDP4ZET5KFMAPPYSK663Q52NEX
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/D2JIRXEDP4ZET5KFMAPPYSK663Q52NEX/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/SN2PLJGYSAAG5KUVIUFJYKD3BLQ4OSN6
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/SN2PLJGYSAAG5KUVIUFJYKD3BLQ4OSN6/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/
- WEBhttps://www.djangoproject.com/weblog/2024/mar/04/security-releases
- WEBhttp://www.openwall.com/lists/oss-security/2024/03/04/1