CVE-2017-6990 Information

Description

An issue was discovered in certain Apple products. macOS before 10.12.5 is affected. The issue involves the \HFS\ component. It allows attackers to bypass intended memory-read restrictions via a crafted app.

CVSS Vector

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

Reference

http://www.securitytracker.com/id/1038484 https://support.apple.com/HT207797

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