Changelog for python-cjson-1.0.5-3.1.x86_64.rpm :
Sat Jul 3 14:00:00 2010 Felix Schwarz - 1.0.5-2
- CVE-2010-1666 (fixed by including a patch from Ubuntu, see Launchpad 585274)

Thu Mar 20 13:00:00 2008 Toshio Kuratomi - 1.0.5-1
- Initial Fedora build.