ZDI-22-800: Trend Micro Internet Security Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows local attackers to disclose sensitive information on affected installations of Trend Micro Internet Security. 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 NCIE Scanner module. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute arbitrary code in the context of SYSTEM.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-22-800?
ZDI-22-800 has been rated as a medium severity vulnerability.
How do I fix ZDI-22-800?
To fix ZDI-22-800, update Trend Micro Internet Security to the latest version as recommended by the vendor.
Who is affected by ZDI-22-800?
ZDI-22-800 affects users of Trend Micro Internet Security 2023.
What type of attack is indicated by ZDI-22-800?
ZDI-22-800 allows local attackers to disclose sensitive information on affected systems.
What conditions are required to exploit ZDI-22-800?
An attacker must first obtain the ability to execute low-privileged code on the target system to exploit ZDI-22-800.