An issue was discovered in certain Apple products. macOS before 10.12.2 is affected. The issue involves the "CoreStorage" component. It allows local users to cause a denial of service (NULL pointer dereference) via unspecified vectors.Referenceshttp://www.securityfocus.com/bid/94903http://www.securitytracker.com/id/1037469https://support.apple.com/HT207423