A vulnerability in the Snapchat app opens the iPhone up to denial-of-service attacks that can cause the device to freeze and crash, according to cyber security researcher Jamie Sanchez [Google Translation] (via The Los Angeles Times). A weakness in the app’s system can allow a hacker to send thousands of messages to a Snapchat user in seconds, which can cause a crash that requires a hard reset to fix. Tokens generated by the app used to verify user
