CVE:CVE-2020-9981
CNNVD:CNNVD-202011-1415
Apple iCloud for Windows是美国苹果（Apple）公司的一款基于Windows平台的云服务。该产品支持存储音乐、照片、App和联系人等。
Apple iCloud for Windows 11.5之前版本中的libxml2存在资源管理错误漏洞，该漏洞源于处理恶意制作的文件可能导致任意代码执行。
solution:Upgrade apple icloud to a higher version than 11.5,and avoid the version (,11.5); Upgrade apple itunes to a higher version than 12.10.9,and avoid the version (,12.10.9); Upgrade apple ipados to a higher version than 14.0,and avoid the version (,14.0); Upgrade apple iphone_os to a higher version than 14.0,and avoid the version (,14.0); Upgrade apple mac_os_x to a higher version than 10.15.7,and avoid the version (,10.15.7); Upgrade apple tvos to a higher version than 14.0,and avoid the version (,14.0); Upgrade apple watchos to a higher version than 7.0,and avoid the version (,7.0)