[ubuntu/focal-security] python-django 2:2.2.12-1ubuntu0.18 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Wed Jul 5 11:19:34 UTC 2023


python-django (2:2.2.12-1ubuntu0.18) focal-security; urgency=medium

  * SECURITY UPDATE: Potential ReDoS issues
    - debian/patches/CVE-2023-36053-pre1.patch: fix URLValidator hostname
      length validation in django/core/validators.py,
      tests/validators/valid_urls.txt.
    - debian/patches/CVE-2023-36053.patch: prevent potential ReDoS in
      EmailValidator and URLValidator in django/core/validators.py,
      django/forms/fields.py,
      tests/forms_tests/field_tests/test_emailfield.py,
      tests/forms_tests/tests/test_forms.py, tests/validators/tests.py.
    - CVE-2023-36053

Date: 2023-06-27 15:26:07.975489+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/python-django/2:2.2.12-1ubuntu0.18
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