CVE-2018-4284

HIGH

Apple <11.4.1 - Memory Corruption

Title source: llm
STIX 2.1

Description

A type confusion issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.

Scores

CVSS v3 8.8
EPSS 0.0066
EPSS Percentile 71.3%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-704
Status published
Products (6)
apple/icloud < 7.6
apple/iphone_os < 11.4.1
apple/itunes < 12.8
apple/safari < 11.1.2
apple/tvos < 11.4.1
apple/watchos < 4.3.2
Published Apr 03, 2019
Tracked Since Feb 18, 2026