CVE-2018-4269 Information

Description

A memory corruption issue 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 iTunes 12.8 for Windows iCloud for Windows 7.6.

CVSS Vector

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

Reference

https://support.apple.com/kb/HT208932 https://support.apple.com/kb/HT208935 https://support.apple.com/kb/HT208936 https://support.apple.com/kb/HT208937

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.6