An issue was discovered in certain Apple products. macOS before 10.13.4 is affected. The issue involves the "PDFKit" component. It allows remote attackers to bypass intended restrictions on visiting URLs within a PDF document.Referenceshttps://support.apple.com/HT208692http://www.securityfocus.com/bid/103582http://www.securitytracker.com/id/1040608
