A heap buffer overflow in GPU in Google Chrome prior to 70.0.3538.67 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.Referenceshttps://www.debian.org/security/2018/dsa-4330https://access.redhat.com/errata/RHSA-2018:3004https://security.gentoo.org/glsa/201811-10https://crbug.com/877874https://chromereleases.googleblog.com/2018/10/stable-channel-update-for-desktop.htmlhttp://www.securityfocus.com/bid/105666