CVE-2019-8705 Information

Description

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15 tvOS 13. Processing a maliciously crafted movie may result in the disclosure of process memory.

CVSS Vector

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

Reference

https://support.apple.com/HT210634 https://support.apple.com/kb/HT210722

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.5