CVE-2019-8592 Information

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15 tvOS 12.3 watchOS 5.2.1 tvOS 13 macOS Catalina 10.15.1 Security Update 2019-001 and Security Update 2019-006 macOS Mojave 10.14.5 Security Update 2019-003 High Sierra Security Update 2019-003 Sierra iOS 12.3 iOS 13. Playing a malicious audio file may lead to arbitrary code execution.

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/HT210118 https://support.apple.com/en-us/HT210119 https://support.apple.com/en-us/HT210120 https://support.apple.com/en-us/HT210122 https://support.apple.com/en-us/HT210604 https://support.apple.com/en-us/HT210606 https://support.apple.com/en-us/HT210634 https://support.apple.com/en-us/HT210722

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