What is the severity of ZDI-CAN-5637?

The severity of ZDI-CAN-5637 is classified as high due to its ability to allow local privilege escalation.

How do I fix ZDI-CAN-5637?

To fix ZDI-CAN-5637, ensure that you update Trend Micro OfficeScan to the latest version provided by the vendor.

What type of systems are affected by ZDI-CAN-5637?

ZDI-CAN-5637 affects vulnerable installations of Trend Micro OfficeScan XG.

Who can exploit ZDI-CAN-5637?

Local attackers who have gained low-privileged access to the system can exploit ZDI-CAN-5637.

What are the potential impacts of ZDI-CAN-5637?

The potential impact of ZDI-CAN-5637 includes unauthorized access and control over the affected systems.

Vulnerability/
ZDI-CAN-5637

medium

5.4

30/1/2025

ZDI-CAN-5637: 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 0x220008 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-CAN-5637?
The severity of ZDI-CAN-5637 is classified as high due to its ability to allow local privilege escalation.
How do I fix ZDI-CAN-5637?
To fix ZDI-CAN-5637, ensure that you update Trend Micro OfficeScan to the latest version provided by the vendor.
What type of systems are affected by ZDI-CAN-5637?
ZDI-CAN-5637 affects vulnerable installations of Trend Micro OfficeScan XG.
Who can exploit ZDI-CAN-5637?
Local attackers who have gained low-privileged access to the system can exploit ZDI-CAN-5637.
What are the potential impacts of ZDI-CAN-5637?
The potential impact of ZDI-CAN-5637 includes unauthorized access and control over the affected systems.

agent/references
agent/softwarecombine
agent/severity
agent/title
agent/description
agent/type
agent/event
agent/source
agent/tags
collector/zdi-advisory
source/ZDI
alias/ZDI-18-563
alias/ZDI-CAN-5637
alias/CVE-2018-10505
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/trend micro
canonical/trend micro officescan xg

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