![]() ![]() Throughout the course of last year, the company patched numerous zero-day vulnerabilities as well as other security flaws affecting devices in its ecosystem. It follows what was a tricky 2021 in terms of security for Apple. A boon to end-user privacy, Meta recently said the feature will cost its business $10 billion. The company released an anti-tracking App Tracking Transparency feature in 2021 which allowed users to opt-in to a device setting that required installed apps to explicitly ask for their ability to collect data allowing them to track users across other apps and websites. Described at the time as a ‘privacy violation’, the bug was particularly troublesome for Apple given its stance on Web tracking. The vulnerabilities included serious issues which could have led attackers to execute arbitrary code with kernel privileges with some of them also believed to be actively exploited in the wild.Įarlier in January, a separate flaw in WebKit was also found that let websites track user’s browsing activity and unique identifiers. ![]() The patches mark the third major security update this year for Apple after January’s array of security issues, including two zero-day vulnerabilities, were found to affect iPhones, iPads, and Macs. ![]() Owners of affected Apple devices should check for a software update in their device’s settings menu, providing they haven’t already received a push notification that an update is ready. It’s also present on Linux, as well as Google Chrome and Mozilla Firefox for iPhone. WebKit is a browser engine developed by Apple and mainly used in its Safari browser but also many other applications on Apple’s operating systems. In typical fashion, Apple has offered very few details about the vulnerability but said the issue is related to the use after free class, which means it is related to incorrect use of dynamic memory in applications, Kaspersky said in its analysis. The security vulnerability is tracked as CVE-2022-22620 and was disclosed to Apple by an anonymous researcher. Macs running the latest macOS Monterey have been issued a patch for the operating system itself, version 12.2.1. The same WebKit issue also affects Safari, which prompted Apple to release security updates for its Mac-based browser, available on macOS Big Sur and macOS Catalina. ![]()
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