—
PYSEC-2023-82
Quick fix
PYSEC-2023-82 — django-ses: upgrade to the fixed version with the command below.
pip install --upgrade 'django-ses>=b71b5f413293a13997b6e6314086cb9c22629795'Details
Django-SES is a drop-in mail backend for Django. The django_ses library implements a mail backend for Django using AWS Simple Email Service. The library exports the `SESEventWebhookView class` intended to receive signed requests from AWS to handle email bounces, subscriptions, etc. These requests are signed by AWS and are verified by django_ses, however the verification of this signature was found to be flawed as it allowed users to specify arbitrary public certificates. This issue was patched in version 3.5.0.
Are you affected?
Enter the version of the package you're using.
Affected packages
PyPI/django-ses
Introduced in:
0Fixed in: b71b5f413293a13997b6e6314086cb9c22629795Fix
pip install --upgrade 'django-ses>=b71b5f413293a13997b6e6314086cb9c22629795'References
- https://github.com/django-ses/django-ses/blob/3d627067935876487f9938310d5e1fbb249a7778/CVE/001-cert-url-signature-verification.md[WEB]
- https://github.com/django-ses/django-ses/commit/b71b5f413293a13997b6e6314086cb9c22629795[FIX]
- https://github.com/django-ses/django-ses/security/advisories/GHSA-qg36-9jxh-fj25[ADVISORY]