Unspecified vulnerability in Oracle MySQL 5.7.14 and earlier allows remote authenticated users to affect confidentiality via vectors related to Server: Security: Privileges.
https://security.gentoo.org/glsa/201701-01
http://www.securitytracker.com/id/1037050
http://www.securityfocus.com/bid/93745
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html