The iTunes Store component in Apple iOS before 8.1.3 allows remote attackers to bypass a Safari sandbox protection mechanism by leveraging redirection of an SSL URL to the iTunes Store.
https://exchange.xforce.ibmcloud.com/vulnerabilities/100533
http://zerodayinitiative.com/advisories/ZDI-15-010/
http://www.securitytracker.com/id/1031652
http://support.apple.com/HT204245
http://lists.apple.com/archives/security-announce/2015/Jan/msg00001.html