According to foreign http://www.aliyun.com/zixun/aggregation/31646.html "> media reports, former Google engineer Simon Sidor (Szymon Sidor) found a new loophole in the Android system, The vulnerability would allow malware to control the camera on an Android device, take pictures without the user's knowledge, and even upload photos to an unknown server. The whole process leaves no clues and the user is unaware.
Sidor has cracked the loophole. Google requires apps to preview photos on the screen when using a camera, but Google has no minimum requirement to preview the pixel size. Sidor the camera viewfinder pixel width to 1 pixels, but now the average cell phone camera pixel is up to millions of, which means that the user will not be aware of the camera is activated, unless you use the microscope to observe.
Sidor alerts users to applications that request the use of mobile phone cameras, and users need to use double authentication to secure their Google account.
Sidor said the results were both stunning and frightening, and 1 pixels could not be displayed on the NEXUS5 display. In addition, even if you close the display, the vulnerability can also control the camera to take pictures.
Currently, Sidor has fed this vulnerability to Google, hoping the latter will focus on the issue and release updates as soon as possible to fix the vulnerabilities.