CVE-2024-27351
Medium
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.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Django
PublishedMar 15, 2024
First seenMar 15, 2024
Weakness typeCWE-1333CWE-1333
How to fix
Update
- djangoproject django3.2.25, 4.2.11, 5.0.3 or later
- django3.2.25, 4.2.11, 5.0.3 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D2JIRXEDP4ZET5KFMAPPYSK663Q52NEX/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SN2PLJGYSAAG5KUVIUFJYKD3BLQ4OSN6/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| djangoproject django | 3.2 ≤ v < 3.2.25, 4.2 ≤ v < 4.2.11, 5.0 ≤ v < 5.0.3 | 3.2.25, 4.2.11, 5.0.3 |
| djangoPyPI | 3.2 ≤ v < 3.2.25, 4.2 ≤ v < 4.2.11, 5.0 ≤ v < 5.0.3 | 3.2.25, 4.2.11, 5.0.3 |
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