VU#283803: Integrated GPUs may allow side-channel and rowhammer attacks using WebGL ("Glitch")

Vulnerability Note VU#283803 Integrated GPUs may allow side-channel and rowhammer attacks using WebGL ("Glitch") Original Release date: 03 May 2018 | Last revised: 03 May 2018 Overview Some platforms with integrated GPUs, such as smartphones, may allow both side-channel and rowhammer attacks via WebGL, which may allow a remote attacker to compromise the browser on an affected platform. An attack technique that leverages these vulnerabilities is called "GLitch." Description An academic paper describes an attack called "GLitch," which leverages two...