CVE:CVE-2021-30903
CNNVD:CNNVD-202108-1993
Apple iPadOS是美国苹果（Apple）公司的一套用于iPad平板电脑的操作系统。
Apple 多款产品存在输入验证错误漏洞，本地攻击者利用该漏洞可能会导致意外的应用程序终止或任意代码执行。该漏洞在以下产品和版本中被修复：iOS 14.8.1和iPadOS 14.8.1, iOS 15.1和iPadOS 15.1, macOS Monterey 12.0.1。
solution:Upgrade apple ipad_os to a higher version than 14.8.1,and avoid the version (,14.8.1); Upgrade apple ipados to a higher version than 15.0,and avoid the version 15.0; Upgrade apple iphone_os to a higher version than 14.8.1,15.0,and avoid the version (,14.8.1),15.0; Upgrade apple mac_os_x to a higher version than 10.15.7,10.15.7,10.15.7:security_update_2020,10.15.7:security_update_2020-001,10.15.7:security_update_2020-005,10.15.7:security_update_2020-007,10.15.7:security_update_2021-001,10.15.7:security_update_2021-002,10.15.7:security_update_2021-003,10.15.7:security_update_2021-006,10.15.7:supplemental_update,and avoid the version [10.15,10.15.7),10.15.7,10.15.7:security_update_2020,10.15.7:security_update_2020-001,10.15.7:security_update_2020-005,10.15.7:security_update_2020-007,10.15.7:security_update_2021-001,10.15.7:security_update_2021-002,10.15.7:security_update_2021-003,10.15.7:security_update_2021-006,10.15.7:supplemental_update; Upgrade apple macos to a higher version than 12.0.0,and avoid the version (,12.0.0]; Upgrade apple tvos to a higher version than 15.1,and avoid the version (,15.1); Upgrade apple watchos to a higher version than 8.1,and avoid the version (,8.1)