geebos
2021 年 8 月 4 日
公司发邮件说 11.5.1 以下的版本有重大安全隐患:
The memory-corruption flaw, tracked as CVE-2021-30807, is found in the IOMobileFrameBuffer extension which exists in both iOS and macOS, but has been fixed according to specific device platform.
Apple released three updates, iOS 14.7., iPadOS 14.7.1 and macOS Big Sur 11.5.1 to patch the vulnerability on each of the platforms Monday.
Exploiting CVE-2021-30807 can allow for threat actors “to execute arbitrary code with kernel privileges,” Apple said in documentation describing the updates.