Apple released iOS 4.3.4 (build 8K2) fixing a PDF exploit which makes possible wireless jailbreaking by visiting the JailbreakMe.com web-tool  in mobile Safari. The exploit could also be used to inject and execute any code on iOS devices. The iOS 4.3.4 download is now available through iTunes for the iPhone 4, 3GS, iPad 1 and 2 and third- and fourth-generation iPod touch. Verizon iPhone users will get the same fix via the iOS 4.2.9 update (build 8E501). Contents of the Verizon iPhone firmware update is outlined in this support document (here for iOS 4.3.4 for all other devices).

Stand-alone downloads below:

iOS Firmware

device current version date found
AppleTV(2G) (AppleTV2,1) 4.2.2 (8F305) 05/11/2011 16:06:01
iPad (iPad1,1) 4.3.4 (8K2) 07/15/2011 13:26:01
iPad2,1 (iPad2,1) 4.3.4 (8K2) 07/15/2011 13:26:01
iPad2,2 (iPad2,2) 4.3.4 (8K2) 07/15/2011 13:26:01
iPad2,3 (iPad2,3) 4.3.4 (8K2) 07/15/2011 13:26:01
iPhone (iPhone1,1) 3.1.3 (7E18) 04/08/2010 21:05:48
iPhone3G (iPhone1,2) 4.2 (8C148) 11/22/2010 13:08:57
iPhone3GS (iPhone2,1) 4.3.4 (8K2) 07/15/2011 13:26:01
iPhone4 (iPhone3,1) 4.3.4 (8K2) 07/15/2011 13:26:01
iPhone4(vz) (iPhone3,3) 4.2.9 (8E501) 07/15/2011 13:26:01
iPodTouch(2G) (iPod2,1) 4.2 (8C148) 11/22/2010 13:08:57
iPodTouch(3G) (iPod3,1) 4.3.4 (8K2) 07/15/2011 13:26:01
iPodTouch(4G) (iPod4,1) 4.3.4 (8K2) 07/15/2011 13:26:01

FTC: We use income earning auto affiliate links. More.


Check out 9to5Mac on YouTube for more Apple news:

You’re reading 9to5Mac — experts who break news about Apple and its surrounding ecosystem, day after day. Be sure to check out our homepage for all the latest news, and follow 9to5Mac on Twitter, Facebook, and LinkedIn to stay in the loop. Don’t know where to start? Check out our exclusive stories, reviews, how-tos, and subscribe to our YouTube channel

About the Author