![]() ![]() ![]() To update your Mac, open System Preferences and select the. Description: A memory corruption issue was addressed with improved state management. Apple is aware of a report that this issue may have been actively exploited. More information about Safari 14.1 security updates can be found in this support article on Apple’s website. Safari 15.6.1 for macOS Big Sur and macOS Catalina To update your iPhone or iPad, head to Settings -> General -> Software Update. Bug 230525: MacOS Safari 15 beta fails to load pages with Babylon.js or Sketchfab on Big Sur. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. ![]() ![]() You can update Safari by going to the Software Update menu in the System Preferences app on your Mac. It’s worth remembering that the same exploit was also fixed on older iPhone and iPad models with iOS 12.5.1, which was released earlier this week to all users. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.ĭescription: A memory corruption issue was addressed with improved state management.ĭescription: An integer overflow was addressed with improved input validation. Today the company released Safari 14.1 for users running macOS Catalina and macOS Mojave, which also fixes the exploit that had been being used for malicious web content.Īs Apple detailed earlier this week, the exploit found in WebKit had been exploited to execute arbitrary code on a user’s device without consent.Īs the security breach has already been fixed for users running iOS 14 and macOS Big Sur, Apple has now released a Safari update with the same security improvements for users running macOS Catalina and macOS Mojave.Īvailable for: macOS Catalina and macOS Mojave Update: Apple on Thursday released a security update for Safari web browser (version 15.6.1) for macOS Big Sur and Catalina to patch the WebKit vulnerability fixed in macOS Monterey.Earlier this week, Apple released iOS 14.5.1 and macOS Big Sur 11.3.1 with an important security update that fixed a serious WebKit exploit. The iOS and iPadOS updates are available for iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation). CVE-2022-22675 (AppleAVD) – An application may be able to execute arbitrary code with kernel privilegesīoth the vulnerabilities have been fixed in iOS 15.6.1, iPadOS 15.6.1, and macOS Monterey 12.5.1.CVE-2022-22674 (Intel Graphics Driver) – An application may be able to read kernel memory.CVE-2022-22620 (WebKit) – Processing maliciously crafted web content may lead to arbitrary code execution.CVE-2022-22587 (IOMobileFrameBuffer) – A malicious application may be able to execute arbitrary code with kernel privileges.It has been a few months since the release of Big Sur now and its strange that the Safari UserAgent still reports itself as 10.15.6 instead of 11.0. The latest update brings the total number of actively exploited zero-days patched by Apple to six since the start of the year - Safaris UserAgent on Big Sur still reports 10.15.6 instead of 11.0. The company did not disclose any additional information regarding these attacks or the identities of the threat actors perpetrating them, although it's likely that they were abused as part of highly-targeted intrusions. CVE-2022-32894 - An out-of-bounds write issue in the operating system's Kernel that could be abused by a malicious application to execute arbitrary code with the highest privilegesĪpple said it addressed both the issues with improved bounds checking, adding it's aware the vulnerabilities "may have been actively exploited.".Installing Big Sur 2 on a Windows computer is a bit different from Monterey Skinpack (Lite). CVE-2022-32893 - An out-of-bounds write issue in WebKit which could lead to the execution of arbitrary code by processing a specially crafted web content MacOS Big Sur 2 Big Sur 2 applied to Windows 11.Apple on Wednesday released security updates for iOS, iPadOS, and macOS platforms to remediate two zero-day vulnerabilities previously exploited by threat actors to compromise its devices. If upgrading from macOS Sierra or later, macOS Big Sur requires 35.5GB of available storage to upgrade. ![]()
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