General Fixes: • Fixes a bug that prevents iPhone 5 from installing software updates wirelessly over the air • Fixes a bug where horizontal lines may be displ

General Fixes: • Fixes a bug that prevents iPhone 5 from installing software updates wirelessly over the air • Fixes a bug where horizontal lines may be displayed across the keyboard • Fixes an issue that could cause camera flash to not go off • Improves reliability of iPhone 5 and iPod touch (5th generation) when connected to encrypted WPA2 Wi-Fi networks • Resolves an issue that prevents iPhone from using the cellular network in some instances • Consolidated the Use Cellular Data switch for iTunes Match • Fixes a Passcode Lock bug which sometimes allowed access to Passbook pass details from lock screen • Fixes a bug affecting Exchange meetings Security Issues Fixed: • Maliciously crafted or compromised iOS applications may be able to determine addresses in the kernel • A person with physical access to the device may be able to access Passbook passes without entering a passcode • Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution