CVE-2022-41323
High
Description
In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Django
PublishedOct 16, 2022
First seenOct 16, 2022
Weakness typeCWE-1333CWE-1333
How to fix
Update
- djangoproject django3.2.16, 4.0.8, 4.1.2 or later
- django3.2.16, 4.0.8, 4.1.2 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZS4G6NSZWPTVXMMZHJOJVQEPL3QTO77/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FKYVMMR7RPM6AHJ2SBVM2LO6D3NGFY7B/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJB6FUBBLVKKG655UMTLQNN6UQ6EDLSP/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| djangoproject django | 3.2 ≤ v < 3.2.16, 4.0 ≤ v < 4.0.8, 4.1 ≤ v < 4.1.2 | 3.2.16, 4.0.8, 4.1.2 |
| djangoPyPI | 3.2 ≤ v < 3.2.16, 4.0 ≤ v < 4.0.8, 4.1 ≤ v < 4.1.2 | 3.2.16, 4.0.8, 4.1.2 |
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