CVE-2023-41164
High
Description
In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Django
PublishedNov 3, 2023
First seenNov 3, 2023
How to fix
Update
- djangoproject django3.2.21, 4.1.11, 4.2.5 or later
- django3.2.21, 4.1.11, 4.2.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| djangoproject django | 3.2 ≤ v < 3.2.21, 4.1 ≤ v < 4.1.11, 4.2 ≤ v < 4.2.5 | 3.2.21, 4.1.11, 4.2.5 |
| fedoraproject fedora | 39 | — |
| djangoPyPI | 3.2 ≤ v < 3.2.21, 4.1 ≤ v < 4.1.11, 4.2 ≤ v < 4.2.5 | 3.2.21, 4.1.11, 4.2.5 |
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