Malicious link to video causes iPhones to crash
Apple devices need hard reboot after video is played
A link to a short video could cause an iPhone or iPad to become unusable and eventually crash.
Playing a mp4 video in Safari on any iOS device will cause the device to slow down and then freeze in about 30 seconds. The video itself is hosted on a Chinese Vine-like video sharing app called Miaopai.
The cause of the problem is still unknown but is it likely that a corruption in the file causing a memory leak in Safari is the most likely candidate so far.
The short three-second video clip shows someone standing by a bed with the word "Honey" printed across the screen. The bug doesn't immediately brick a phone but starts slowing it down after 30 seconds.
A YouTube video by Everything Apple Pro details how the glitch works, which seems to affect all iOS devices but doesn't appear to have any long-term effects. The problem doesn't affect users of Android devices, but one user of a Mac running Sierra has said the video crashed their machine.
Should a user's phone be affected by the video, a hard reboot by holding the power and home buttons should restart the device. On iPhone 7 with the non-mechanical button, users will have to press the power and volume down button. The issue affects versions of iOS from iOS 5 to iOS 10.3 beta.
It is not known if Apple are working on a fix for the problem, but generally in these cases it does get a fix out pretty fast.
The bug is similar to last year's "Effective Power" bug that crashed phones when a text message was sent to victim's iPhones.
Application security fallacies and realities
Web application attacks are the most common vulnerability, so what is the truth about application security?Download now
Your first step researching Managed File Transfer
Advice and expertise on researching the right MFT solution for your businessDownload now
The KPIs you should be measuring
How MSPs can measure performance and evaluate their relationships with clientsDownload now
Life in the digital workspace
A guide to technology and the changing concept of workspaceDownload now