CVE-2019-19118

Django 2.1 before 2.1.15 and 2.2 before 2.2.8 allows unintended model editing. A Django model admin displaying inline related models, where the user has view-only permissions to a parent model but edit permissions to the inline model, would be presented with an editing UI, allowing POST requests, for updating the inline model. Directly editing the view-only parent model was not possible, but the parent model's save() method was called, triggering potential side effects, and causing pre and post-save signal handlers to be invoked. (To resolve this, the Django admin is adjusted to require edit permissions on the parent model in order for inline models to be editable.)

References

Affected packages

Debian:11 / python-django

Package

Name: python-django
Purl: pkg:deb/debian/python-django?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:2.2.8-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / python-django

Package

Name: python-django
Purl: pkg:deb/debian/python-django?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:2.2.8-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / python-django

Package

Name: python-django
Purl: pkg:deb/debian/python-django?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:2.2.8-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/django/django

Affected ranges

Type: GIT
Repo: https://github.com/django/django
Events: Introduced

e7ad40fcf4b103bb5134f6a94eb86a4e10e53cb3

Fixed

3baf68b4efc660ff68fd246d2f7092bfd42a7a4a

Affected versions

2.*

2.1

2.1.1

2.1.10

2.1.11

2.1.12

2.1.13

2.1.14

2.1.2

2.1.3

2.1.4

2.1.5

2.1.6

2.1.7

2.1.8

2.1.9