The updates ensure that a malicious app isn’t able to see which other apps installed on a device, read other applications’ settings, or bypass the user’s Privacy settings.Īll iPhone and iPad users should update their OSes immediately. Several improvements to the sandboxing protections that make iOS and iPadOS so secure, including fixes to MediaRemote, Preferences, and Sandbox.A fix for Markup and UIKit issues that could have allowed someone with physical access to a device to view sensitive information through keyboard suggestions.A fix for FaceTime and Phone bugs that could have let someone to bypass the Emergency SOS passcode prompt.A couple of updates for the ImageIO framework that could have let bad actors use maliciously crafted images to achieve code execution or cause memory corruption issues.Apple says the bugs could have allowed a malicious app to gain elevated permissions or execute arbitrary code with kernel privileges. A fix for several vulnerabilities in the AVEVideoEncoder component.Apple says that the bug could have caused a crash or resulted in code execution. A patch for a bug in the Accelerate Framework that could have caused serious problems if a user tried to open a malicious PDF file.
Here are some of the most significant security fixes: iPhone and iPadĪpple updated its mobile device OSes this week as well: as iOS 15.4 and iPadOS 15.4. The updates address many of the same vulnerabilities as the macOS Monterey 12.3 update.Īs always, we would encourage all users to update their systems as soon as possible. The older OSes were updated as macOS Big Sur 11.6.5 and Security Update 2022-003 Catalina. A number of AppleScript vulnerabilities that could have caused crashes, code execution, or memory security issues.Īpple has released updates for macOS Big Sur and macOS Catalina as well.WebKit bugs that could have led to code execution after processing malicious web content.Several separate kernel vulnerabilities that could have resulted in privilege escalation, denial of service attacks, or arbitrary code execution.A FaceTime issue that could have led to a user sending video or audio during a FaceTime call without knowing it.A BOM bug that could have allowed a malicious ZIP archive to bypass Gatekeeper.If you’re on macOS Monterey, Apple has updated your OS to version 12.3. Mac users received some important security updates this time around. Here’s a rundown of the security highlights from this round of updates: Mac In addition to adding new features and introducing some UI/UX improvements, Apple’s engineers have also addressed quite a few security vulnerabilities.
Apple has released updates for all of its OSes.
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