python-django: High-level Python web development framework Details: USN-2469-1 fixed vulnerabilities in Django. The security fix for CVE-2015-0221 introduced a regression on Ubuntu 10.04 LTS and Ubuntu 12.04 LTS when serving static content through GZipMiddleware. This update fixes the problem. We apologize for the inconvenience. Original advisory USN-2469-1 caused a regression in Django.