Apple says iOS 7 will patch exploit that lets rogue chargers install malware

Recently, Georgia Tech researchers discovered an unusual way to attack iOS: a third-party charger with a hidden computer can install malware when an iOS device is plugged in and unlocked. That won't be an issue for much longer, however, as Apple has confirmed that iOS 7 beta 4 and future releases contain a fix. While the company hasn't said what that solution is, Georgia Tech's Billy Lau says that the new OS can tell when it's plugged into a computer instead of a charger -- there shouldn't be any rude surprises. The dependence on an iOS 7-based fix could leave many users vulnerable until the fall, although the hardware-specific nature of the exploit means it's unlikely to be a major concern.