CVE-2019-8582 Information

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iCloud for Windows 7.12 tvOS 12.3 iTunes 12.9.5 for Windows macOS Mojave 10.14.5 Security Update 2019-003 High Sierra Security Update 2019-003 Sierra iOS 12.3. Processing a maliciously crafted font 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/en-us/HT210118 https://support.apple.com/en-us/HT210119 https://support.apple.com/en-us/HT210120 https://support.apple.com/en-us/HT210124 https://support.apple.com/en-us/HT210125

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