Memory-read Restriction Bypass in Apple Kernel Components
CVE-2018-4090

5.5MEDIUM

Key Information:

Vendor: Apple
Status: iPhone OS; Mac Os X; Apple Tv; Watch OS
Vendor: CVE Published:; 3 April 2018

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👾 Exploit Exists🟡 Public PoC

What is CVE-2018-4090?

Certain Apple products, including iOS, macOS, tvOS, and watchOS, are affected by a vulnerability in the Kernel component. This vulnerability enables attackers to bypass intended memory-read restrictions by leveraging specially crafted applications. The issue impacts users on outdated versions, making it essential to update to the latest releases to mitigate the risk.

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Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2018-4090 - Proof of Concept