CVE-2024-23208

Vulnerability

Overview CVE-2024-23208 is a memory handling vulnerability in the Apple Neural Engine (ANE) component. The issue arises from improper memory management, which could be exploited by a malicious application to gain arbitrary code execution with kernel privileges.[1][2]

Exploitation

The attack vector requires an app to be installed on the device, meaning an attacker would need to convince a user to install a malicious app or combine it with another vulnerability. The vulnerability is present in devices with Apple Neural Engine, including iPhone XS and later, various iPad models, and Macs running macOS Sonoma.[3][4]

Impact

Successful exploitation grants the attacker the ability to execute arbitrary code at the kernel level, bypassing user-space security mechanisms. This could lead to full compromise of the device's operating system and data.

Mitigation

Apple has addressed the issue in iOS 17.3, iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3, and watchOS 10.3, released on January 22, 2024. Users are strongly advised to update their devices to the latest available software versions to protect against potential exploitation.