Multiple vulnerabilities have been discovered in Google Chrome, the most severe of which could result in arbitrary code execution. These vulnerabilities can be exploited if a user visits, or is redirected to, a specially crafted web page.
CVE-2019-13685 (Use-after-free in UI)
CVE-2019-13686 (Use-after-free in error)
CVE-2019-13687 (Use-after-free in media)
CVE-2019-13688 (Use-after-free in media)
Successful exploitation of the most severe of these vulnerabilities could allow an attacker to execute arbitrary code in the context of the browser, obtain sensitive information, bypass security restrictions and perform unauthorized actions, or cause denial-of-service conditions.
Google Chrome versions prior to 77.0.3865.90
Update to version 77.0.3865.90.