An issue was discovered in certain Apple products. iOS before 11.3.1 is affected. Safari before 11.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the “WebKit” component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site that triggers a WebCore::jsElementScrollHeightGetter use-after-free.
www.securityfocus.com/bid/103961
www.securitytracker.com/id/1040743
bugs.chromium.org/p/project-zero/issues/detail?id=1525
security.gentoo.org/glsa/201808-04
support.apple.com/HT208741
support.apple.com/HT208743
support.apple.com/HT208850
support.apple.com/HT208852
support.apple.com/HT208853
usn.ubuntu.com/3640-1/
www.exploit-db.com/exploits/44566/