Now it seems that it was only released last yearWebKit for skimming vulnerabilities It’s really a bit of a disaster. In order to make up for the memory corruption problem jointly discovered by Microsoft and Google’s security team, Apple today released iOS 14.4.1 and macOS 11.2.3 updates to patch the web engines used by Safari and third-party browsers in Apple systems. Since it is classified as an “important security update,” officials also recommend that all users install it. Continue reading Important security updates for iOS and macOS address WebKit vulnerabilities. It is recommended to update the text of the report as soon as possible.
Important security updates for iOS and macOS patch WebKit vulnerabilities, it is recommended to update as soon as possible
Apple has provided a fairly small version update for iPhone / iPad / iPod touch / Mac users (in fact, there is also a watchOS update today) – it’s not our turn yet.iOS 14.5 supports Apple Watch mask unlocking Official version! The reason for suddenly jumping in line to release a small update should not be difficult to guess. It is the hope that security loopholes will be patched as soon as possible and the scope of damage will be reduced as much as possible. Therefore, it is recommended that you install it as soon as possible, but don’t forget to back up and other related precautions.
This update only requires a download of about 143MB on iOS, but macOS will require about 2.44GB (the version number may vary depending on the device and the existing system, for reference only). Although the official update description only “provides important security updates and is recommended for all users to install,” after digging into relevant information, it can be found that this update is related to WebKit’s memory, which may lead to vulnerabilities in malicious code execution.
The mobile device part of this update will support iPhone 6s, iPad Air 2, iPad mini 4 and iPod touch (seventh generation) and later devices. You can check and download and install it in the software update in the system settings.
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Source: KOCPC Chinese