CVE:CVE-2020-6383
CNNVD:CNNVD-202002-1121
Google Chrome是美国谷歌（Google）公司的一款Web浏览器。V8是其中的一套开源JavaScript引擎。
Google Chrome 80.0.3987.116之前版本中的V8存在类型混淆漏洞。攻击者可通过诱使用户访问特制的网站利用该漏洞执行任意代码或造成拒绝服务。
solution:Upgrade google chrome to a higher version than 80.0.3987.116,and avoid the version (,80.0.3987.116); Upgrade fedoraproject fedora to a higher version than 30,31,and avoid the version 30,31; Upgrade redhat enterprise_linux_desktop to a higher version than 6.0,and avoid the version 6.0; Upgrade redhat enterprise_linux_server to a higher version than 6.0,and avoid the version 6.0; Upgrade redhat enterprise_linux_workstation to a higher version than 6.0,and avoid the version 6.0; Upgrade debian debian_linux to a higher version than 9.0,10.0,and avoid the version 9.0,10.0