CVE:CVE-2020-9880
CNNVD:CNNVD-202010-1215
Apple tvOS是美国苹果（Apple）公司的一套智能电视操作系统。
Apple 多款产品存在缓冲区错误漏洞，该漏洞源于处理恶意编写的USD文件可能导致意外的应用程序终止或任意代码执行。以下产品及版本受到影响：iOS 13.6之前版本，iPadOS 13.6之前版本, macOS Catalina 10.15.6之前版本, tvOS 13.4.8之前版本, watchOS 6.2.8之前版本。
solution:Upgrade apple ipados to a higher version than 13.6,and avoid the version (,13.6); Upgrade apple iphone_os to a higher version than 13.6,and avoid the version (,13.6); Upgrade apple mac_os_x to a higher version than 10.15.6,and avoid the version [10.14.6,10.15.6); Upgrade apple tvos to a higher version than 13.4.8,and avoid the version (,13.4.8); Upgrade apple watchos to a higher version than 6.2.8,and avoid the version (,6.2.8)