CVE-2019-8833 Information

Description

A memory corruption issue was addressed by removing the vulnerable code. This issue is fixed in iOS 13.3 and iPadOS 13.3 watchOS 6.1.1 macOS Catalina 10.15.2 Security Update 2019-002 Mojave and Security Update 2019-007 High Sierra tvOS 13.3. An application may be able to execute arbitrary code with kernel privileges.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://support.apple.com/en-us/HT210785 https://support.apple.com/en-us/HT210788 https://support.apple.com/en-us/HT210789 https://support.apple.com/en-us/HT210790

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

7.8