ZDI-CAN-6369: Trend Micro Anti-Virus ctl_set KERedirect Untrusted Pointer Dereference Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on vulnerable installations of Trend Micro Anti-Virus. 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 function ctl_set KERedirect kext. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the kernel.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro Antivirus |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-6369?
The severity of ZDI-CAN-6369 is high, as it allows local privilege escalation.
How do I fix ZDI-CAN-6369?
To fix ZDI-CAN-6369, ensure that you update your Trend Micro Anti-Virus to the latest version provided by the vendor.
Who is affected by ZDI-CAN-6369?
ZDI-CAN-6369 affects installations of Trend Micro Anti-Virus that have not been updated.
Can ZDI-CAN-6369 be exploited remotely?
No, ZDI-CAN-6369 requires local access to the system to exploit the vulnerability.
What are the potential impacts of exploiting ZDI-CAN-6369?
Exploiting ZDI-CAN-6369 can allow an attacker to gain elevated privileges on the affected system.
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