CVE-2019-6224 Information

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.1.3 macOS Mojave 10.14.3 tvOS 12.1.2 watchOS 5.1.3. A remote attacker may be able to initiate a FaceTime call causing arbitrary code execution.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/106739 https://support.apple.com/HT209443 https://support.apple.com/HT209446 https://support.apple.com/HT209447 https://support.apple.com/HT209448 https://www.exploit-db.com/exploits/46433/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8