CVE Vulnerability

CVE-2018-18327

A KERedirect Untrusted Pointer Dereference Privilege Escalation vulnerability in Trend Micro Antivirus for Mac (Consumer) 7.0 (2017) and above could allow a local attacker to escalate privileges on vulnerable installations. The issue results from the lack of proper validation function on 0x6eDC offset user-supplied buffer. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / 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 LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.zerodayinitiative.com/advisories/ZDI-18-1295/ Third Party Advisory VDB Entry
https://esupport.trendmicro.com/solution/ja-jp/1121350.aspx Vendor Advisory
https://esupport.trendmicro.com/en-US/home/pages/technical-support/1121296.aspx Vendor Advisory
http://www.securityfocus.com/bid/105757 Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:trendmicro:antivirus_for_mac_2017:*:*:*:*:*:*:*:*
cpe:2.3:a:trendmicro:antivirus_for_mac_2018:*:*:*:*:*:*:*:*
cpe:2.3:a:trendmicro:antivirus_for_mac_2019:*:*:*:*:*:*:*:*
Information

Published : 2018-10-23 02:29

Updated : 2018-12-04 01:25

NVD link : CVE-2018-18327

Mitre link : CVE-2018-18327

Products Affected

Antivirus For Mac 2019

Trendmicro

CWE
CWE-476