CVE-2018-4327

HIGH

Apple Iphone OS < 11.4.1 - Memory Corruption

Title source: rule

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1.

nomisec WORKING POC 42 stars

by omerporze · poc

nomisec WRITEUP 1 stars

by harryanon · poc

Core 1

Core References

Vendor Advisory x_refsource_misc

CVSS v3 7.8

EPSS 0.1511

EPSS Percentile 94.6%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-119

Status published

Products (1)

apple/iphone_os < 11.4.1

Published Apr 03, 2019

Tracked Since Feb 18, 2026