(Thanks to Michael and Jane) Adi Sharabani, CEO and co-founder of Skycure, has proved that an attacker could retrieve sensitive information (including the victim’s exact location) and even control the victim’s phone – e.g. quietly changing their GPS destination while driving.
http://www.theepochtimes.com/n2/technology/critical-iphone-vulnerability-exposed-by-israeli-security-company-360824.html