CVE-2018-18329

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 0x6F4E 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.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-18-1297/	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

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:trendmicro:antivirus_for_mac_2018::::::::
	cpe:2.3:a:trendmicro:antivirus_for_mac_2019::::::::
	cpe:2.3:a:trendmicro:antivirus_for_mac_2017::::::::

Information

Published : 2018-10-23 07:29

Updated : 2018-12-04 05:16

NVD link : CVE-2018-18329

Mitre link : CVE-2018-18329

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

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Products Affected

trendmicro

antivirus_for_mac_2019
antivirus_for_mac_2018
antivirus_for_mac_2017

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