Facebook social network user Joshua Maddux said that the iPhone version of the application can activate the device’s camera. He talked about this on his page on Twitter.
Found a @facebook #security & #privacy issue. When the app is open it actively uses the camera. I found a bug in the app that lets you see the camera open behind your feed. Note that I had the camera pointed at the carpet. pic.twitter.com/B8b9oE1nbl
— Joshua Maddux (@JoshuaMaddux) 10 ноября 2019 г.
Joshua discovered a bug while scrolling through a news feed. He found an error after viewing the image in full screen. When you close the picture, the camera image appears on the left side of the screen. Madyuks emphasizes, he checked the detected bug on five devices with iOS 13.2.2. All tested devices had the same issue. The only exception was the iPhone with iOS 12 on board.
The Next Web site claims that the application starts the camera only if the user has granted permission to use it. In all other cases, the operating system blocks any attempts by Facebook to launch the camera.
TNW reporters also noted that on Android this problem is absent. Users can withdraw Facebook’s permission to use the camera in case of fear of personal data leakage.