GitHub Advisoryadvisory · PyPI

GHSA-qrw5-5h28-6cmg Django denial-of-service vulnerability in internationalized URLs

HIGH Published 2022-10-16 Modified 2024-09-20 Official page ↗
Aliases
CVE-2022-41323
Ecosystem
PyPI
Packages
Django
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-1333
Reviewed
2022-10-18

Affected packages

• PyPI Django: >= 3.2, < 3.2.16 → fixed in 3.2.16 • PyPI Django: >= 4.0, < 4.0.8 → fixed in 4.0.8 • PyPI Django: >= 4.1, < 4.1.2 → fixed in 4.1.2

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.

Related

Alias · CVE (1)

  • CVE-2022-41323 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… vulnerability

Weakness · CWE (1)

  • CWE-1333 Inefficient Regular Expression Complexity weakness

References