Date: Mon, 3 Feb 2020 10:56:32 +0100 From: Carlton Gibson <carlton.gibson@...il.com> To: oss-security@...ts.openwall.com Subject: Django 3.0.3, 2.2.10 and 1.11.28: CVE-2020-7471: Potential SQL injection via ``StringAgg(delimiter)`` https://www.djangoproject.com/weblog/2020/feb/03/security-releases/ <https://www.djangoproject.com/weblog/2020/feb/03/security-releases/> In accordance with `our security release policy <https://docs.djangoproject.com/en/dev/internals/security/>`_, the Django team is issuing `Django 3.0.3 <https://docs.djangoproject.com/en/dev/releases/3.0.3/>`_, `Django 2.2.10 <https://docs.djangoproject.com/en/dev/releases/2.2.10/>`_ and `Django 1.11.28 <https://docs.djangoproject.com/en/dev/releases/1.11.28/>`_. These releases address the security issue detailed below. We encourage all users of Django to upgrade as soon as possible. Affected supported versions =========================== * Django master branch * Django 3.0 * Django 2.2 * Django 1.11 CVE-2020-7471: Potential SQL injection via ``StringAgg(delimiter)`` =================================================================== ``django.contrib.postgres.aggregates.StringAgg`` aggregation function was subject to SQL injection, using a suitably crafted ``delimiter``. Thank you to Simon Charette for the report and patch. Resolution ========== Patches to resolve the issue have been applied to Django's master branch and the 3.0, 2.2, and 1.11 release branches. The patches may be obtained from the following changesets: * On the `master branch <https://github.com/django/django/commit/eb31d845323618d688ad429479c6dda973056136>`__ * On the `3.0 release branch <https://github.com/django/django/commit/505826b469b16ab36693360da9e11fd13213421b>`__ * On the `2.2 release branch <https://github.com/django/django/commit/c67a368c16e4680b324b4f385398d638db4d8147>`__ * On the `1.11 release branch <https://github.com/django/django/commit/001b0634cd309e372edb6d7d95d083d02b8e37bd>`__ The following releases have been issued: * Django 3.0.3 (`download Django 3.0.3 <https://www.djangoproject.com/m/releases/3.0/Django-3.0.3.tar.gz>`_ | `3.0.3 checksums <https://www.djangoproject.com/m/pgp/Django-3.0.3.checksum.txt>`_) * Django 2.2.10 (`download Django 2.2.10 <https://www.djangoproject.com/m/releases/2.2/Django-2.2.10.tar.gz>`_ | `2.2.10 checksums <https://www.djangoproject.com/m/pgp/Django-2.2.10.checksum.txt>`_) * Django 1.11.28 (`download Django 1.11.28 <https://www.djangoproject.com/m/releases/1.11/Django-1.11.28.tar.gz>`_ | `1.11.28 checksums <https://www.djangoproject.com/m/pgp/Django-1.11.28.checksum.txt>`_) The PGP key ID used for these releases is Carlton Gibson: E17DF5C82B4F9D00. General notes regarding security reporting ========================================== As always, we ask that potential security issues be reported via private email to ``security@...ngoproject.com``, and not via Django's Trac instance or the django-developers list. Please see `our security policies <https://www.djangoproject.com/security/>`_ for further information.
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