CVE-2020-6493: Use After Free

Use after free in WebAuthentication in Google Chrome prior to 83.0.4103.97 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page...

chromium -- multiple vulnerabilities

Chrome Releases reports: This update includes 5 security fixes. Below, we highlight fixes that were contributed by external researchers. 1082105 High CVE-2020-6493: Use after free in WebAuthentication. Reported by Anonymous on 2020-05-13 1083972 High CVE-2020-6494: Incorrect security UI in...