![]() ![]() Or Malwarebytes for iOS for your Apple devices. If you fear your Mac has been infected, try out Malwarebytes for Mac. These users may want to wait for Apple to fix this and in the meantime be extra careful when clicking links. Reportedly users of Google Photos on iPhone have noticed that the update causes Google Photos to break. ![]() Since the vulnerability we’ll discuss below is already being exploited, it’s important that you update your devices as soon as you can. The updates should all have reached you in your regular update routines, but it doesn’t hurt to check if your device is at the latest update level. Updates are available for macOS Ventura, iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later. ![]() So, an attacker would have to trick a victim into visiting a malicious website or open such a page in one of the apps that use WebKit to render their pages. In some cases, this could allow attackers to execute arbitrary code on a vulnerable device. Type confusion can allow an attacker to feed function pointers or data into the wrong piece of code. If the program doesn’t properly check that the input is actually a number and tries to perform arithmetic operations on it as if it were a number, it may produce unexpected results which could be abused by an attacker. Type confusion vulnerabilities are programming flaws that happen when a piece of code doesn’t verify the type of object that is passed to it before using it. So let’s say you have a program that expects a number as input, but instead it receives a string (i.e. The currently patched vulnerability was a type confusion issue that Apple says has been addressed with improved checks. Most prominent is a vulnerability in WebKit that may have been actively exploited. In December, 2022, we warned our readers about another actively exploited vulnerability in Apple’s WebKit. Apple has released information about the new security content of macOS Ventura 13.2.1 and of iOS 16.3.1 and iPadOS 16.3.1. ![]()
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