What is the severity of ZDI-18-564?

The severity of ZDI-18-564 is considered high due to the potential for local privilege escalation.

How do I fix ZDI-18-564?

To fix ZDI-18-564, update Trend Micro OfficeScan to the latest version provided by Trend Micro.

Who is affected by ZDI-18-564?

ZDI-18-564 affects installations of Trend Micro OfficeScan XG that are not patched.

What type of attacks can utilize ZDI-18-564?

ZDI-18-564 can be exploited by local attackers to escalate their privileges on a vulnerable system.

Is ZDI-18-564 a remote or local vulnerability?

ZDI-18-564 is a local vulnerability that requires an attacker to have some level of access to the target system.

Vulnerability/
ZDI-18-564

medium

5.4

30/1/2025

ZDI-18-564: Trend Micro OfficeScan TMWFP driver Pool Corruption Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Trend Micro OfficeScan. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the processing of IOCTL 0x220078 in the TMWFP driver. The issue results from the lack of proper validation of the length of user-supplied data prior to using that length to initialize a pool-based buffer. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges to kernel.

Affected Software	Affected Version	How to fix
Trend Micro OfficeScan XG

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Reference Links

Frequently Asked Questions

What is the severity of ZDI-18-564?
The severity of ZDI-18-564 is considered high due to the potential for local privilege escalation.
How do I fix ZDI-18-564?
To fix ZDI-18-564, update Trend Micro OfficeScan to the latest version provided by Trend Micro.
Who is affected by ZDI-18-564?
ZDI-18-564 affects installations of Trend Micro OfficeScan XG that are not patched.
What type of attacks can utilize ZDI-18-564?
ZDI-18-564 can be exploited by local attackers to escalate their privileges on a vulnerable system.
Is ZDI-18-564 a remote or local vulnerability?
ZDI-18-564 is a local vulnerability that requires an attacker to have some level of access to the target system.

agent/references
agent/type
agent/severity
agent/softwarecombine
agent/title
agent/description
agent/event
agent/source
agent/tags
collector/zdi-advisory
source/ZDI
alias/ZDI-18-564
alias/ZDI-CAN-5638
alias/CVE-2018-10359
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/trend micro
canonical/trend micro officescan xg

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Frequently Asked Questions

What is the severity of ZDI-18-564?
The severity of ZDI-18-564 is considered high due to the potential for local privilege escalation.
How do I fix ZDI-18-564?
To fix ZDI-18-564, update Trend Micro OfficeScan to the latest version provided by Trend Micro.
Who is affected by ZDI-18-564?
ZDI-18-564 affects installations of Trend Micro OfficeScan XG that are not patched.
What type of attacks can utilize ZDI-18-564?
ZDI-18-564 can be exploited by local attackers to escalate their privileges on a vulnerable system.
Is ZDI-18-564 a remote or local vulnerability?
ZDI-18-564 is a local vulnerability that requires an attacker to have some level of access to the target system.