An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. The issue involves the "iBooks" component. It allows man-in-the-middle attackers to spoof a password prompt.Referenceshttp://www.securitytracker.com/id/1041027http://www.securityfocus.com/bid/104897https://support.apple.com/HT208848https://support.apple.com/HT208849
