An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. Derived classes of the django.core.files.storage.Storage
base class, when they override generate_filename()
without replicating the file-path validations from the parent class, potentially allow directory traversal via certain inputs during a save()
call. (Built-in Storage sub-classes are unaffected.)
docs.djangoproject.com/en/dev/releases/security
github.com/django/django
github.com/django/django/commit/2b00edc0151a660d1eb86da4059904a0fc4e095e
github.com/django/django/commit/9f4f63e9ebb7bf6cb9547ee4e2526b9b96703270
github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2024-58.yaml
groups.google.com/forum/#%21forum/django-announce
nvd.nist.gov/vuln/detail/CVE-2024-39330
www.djangoproject.com/weblog/2024/jul/09/security-releases