CVE:CVE-2020-27950
CNNVD:CNNVD-202011-593
Apple macOS Catalina是美国苹果（Apple）公司的一套专为Mac计算机所开发的专用操作系统。
多款Apple产品中存在安全漏洞。以下产品及版本受到影响：macOS Big Sur 11.0.1之前版本, watchOS 7.1之前版本, iOS 12.4.9之前版本, watchOS 6.2.9之前版本
solution:Upgrade apple ipados to a higher version than 14.2,and avoid the version (,14.2); Upgrade apple iphone_os to a higher version than 12.4.9,14.2,and avoid the version (,12.4.9),[14.0,14.2); Upgrade apple macos to a higher version than 10.15.7,11.0.1,and avoid the version (,10.15.7),[11.0,11.0.1); Upgrade apple watchos to a higher version than 5.3.9,6.2.9,7.1,and avoid the version (,5.3.9),[6.0,6.2.9),[7.0,7.1)