CVE Vulnerability

CVE-2018-4456

A memory corruption issue was addressed with improved input validation. This issue affected versions prior to macOS High Sierra 10.13.6, macOS Mojave 10.14.

9.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.apple.com/kb/HT209341 Vendor Advisory
https://support.apple.com/kb/HT209139 Vendor Advisory
https://support.apple.com/kb/HT208937 Vendor Advisory
http://seclists.org/fulldisclosure/2019/May/20
https://support.apple.com/kb/HT210119
https://seclists.org/bugtraq/2019/May/27
Configurations

Configuration 1

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
Information

Published : 2019-04-03 06:29

Updated : 2019-05-14 04:29

NVD link : CVE-2018-4456

Mitre link : CVE-2018-4456

Products Affected
No products.
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer