Changelog for compat-nettle27-2.7.1-2.fc23.x86_64.rpm :

* Tue May 24 2016 Kalev Lember - 2.7.1-2- Fixed CVE-2015-8803 CVE-2015-8804 CVE-2015-8805 secp256r1 and secp384r1 bugs (#1304306)
* Fri Sep 18 2015 Kalev Lember - 2.7.1-1- nettle 2.7 compatibility package (#1264482)