In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability.
In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names.
In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers.
guardrails[bot]
commented
3 years ago
This PR contains the following updates:
==3.1.7->==3.1.10GitHub Vulnerability Alerts
CVE-2021-28658
In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability.
CVE-2021-31542
In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names.
CVE-2021-32052
In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers.
Release Notes
django/django
### [`v3.1.10`](https://togithub.com/django/django/compare/3.1.9...3.1.10) [Compare Source](https://togithub.com/django/django/compare/3.1.9...3.1.10) ### [`v3.1.9`](https://togithub.com/django/django/compare/3.1.8...3.1.9) [Compare Source](https://togithub.com/django/django/compare/3.1.8...3.1.9) ### [`v3.1.8`](https://togithub.com/django/django/compare/3.1.7...3.1.8) [Compare Source](https://togithub.com/django/django/compare/3.1.7...3.1.8)Configuration
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