Arch Linux alert ASA-202002-1 (python-django)

From:
             
 
Morten Linderud <foxboron@archlinux.org> 
To:
             
 
arch-security@archlinux.org 
Subject:
             
 
[ASA-202002-1] python-django: sql injection 
Date:
             
 
Thu, 6 Feb 2020 15:28:16 +0100
Message-ID:
             
 
<20200206142816.c2u2pandggqv6e3s@anathema>
Arch Linux Security Advisory ASA-202002-1
=========================================

Severity: Medium
Date    : 2020-02-03
CVE-ID  : CVE-2020-7471
Package : python-django
Type    : sql injection
Remote  : Yes
Link    : https://security.archlinux.org/AVG-1091

Summary
=======

The package python-django before version 3.0.3-1 is vulnerable to sql
injection.

Resolution
==========

Upgrade to 3.0.3-1.

# pacman -Syu "python-django>=3.0.3-1"

The problem has been fixed upstream in version 3.0.3.

Workaround
==========

None.

Description
===========

django.contrib.postgres.aggregates.StringAgg aggregation function was
subject to SQL injection, using a suitably crafted delimiter.

Impact
======

A remote attacker is able to perform a SQL injection using a specially
crafted request.

References
==========

https://www.djangoproject.com/weblog/2020/feb/03/security...
https://security.archlinux.org/CVE-2020-7471