Changelog for ruby2.1-rubygem-minitar-0.5.4-6.7.x86_64.rpm :

* Fri Jan 27 2017 jmassaguerplaAATTsuse.com- fix CVE-2016-10173 (bsc#1021740): rubygem-minitar, rubygem-archive-tar-minitar: directory traversal vulnerability bsc_1021740.patch: contains the fix
* Thu Oct 23 2014 tboergerAATTsuse.com- Initial packaging of 0.5.4