CVE:CVE-2021-30947
CNNVD:CNNVD-202108-2048
Apple tvOS是美国苹果（Apple）公司的一套智能电视操作系统。
Apple tvOS 存在安全漏洞，该漏洞源于应用程序可以访问用户的文件。以下产品及版本受影响:iPhone 6s及以上、iPad Pro(所有型号)、iPad Air 2及以上、iPad 5及以上、iPad mini 4及以上、iPod touch(第7代)
solution:Upgrade apple ipados to a higher version than 15.2,and avoid the version (,15.2); Upgrade apple iphone_os to a higher version than 15.2,and avoid the version (,15.2); Upgrade apple macos to a higher version than 11.6.2,12.1,and avoid the version [11.0,11.6.2),[12.0,12.1); Upgrade apple tvos to a higher version than 15.2,and avoid the version (,15.2); Upgrade apple watchos to a higher version than 8.3,and avoid the version (,8.3)