The extensions API in Google Chrome prior to 55.0.2883.75 for Mac, Windows and Linux, and 55.0.2883.84 for Android incorrectly permitted access to privileged plugins, which allowed a remote attacker to bypass site isolation via a crafted HTML page.Referenceshttp://rhn.redhat.com/errata/RHSA-2016-2919.htmlhttp://www.securityfocus.com/bid/94633https://crbug.com/654280https://chromereleases.googleblog.com/2016/12/stable-channel-update-for-desktop.htmlhttps://security.gentoo.org/glsa/201612-11
