### [CVE-2018-4248](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4248)
![](https://img.shields.io/static/v1?label=Product&message=iOS%2C%20macOS%2C%20tvOS%2C%20watchOS&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=A%20malicious%20application%20may%20be%20able%20to%20read%20restricted%20memory&color=brighgreen)

### Description

An out-of-bounds read was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, macOS High Sierra 10.13.6, tvOS 11.4.1, watchOS 4.3.2.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/0xT11/CVE-POC
- https://github.com/bazad/xpc-string-leak
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/hectorgie/PoC-in-GitHub
- https://github.com/houjingyi233/macOS-iOS-system-security