ZDI-CAN-12407: Oracle VirtualBox VRDP Heap-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle VirtualBox. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of drdynvc packets. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the RDP service.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle VM VirtualBox |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-12407?
The severity of ZDI-CAN-12407 is critical due to its potential for remote code execution.
How can I fix ZDI-CAN-12407?
To mitigate ZDI-CAN-12407, update your Oracle VirtualBox to the latest version available from Oracle.
What types of installations are affected by ZDI-CAN-12407?
ZDI-CAN-12407 affects all installations of Oracle VirtualBox that handle drdynvc packets.
Is authentication required to exploit ZDI-CAN-12407?
No, authentication is not required to exploit ZDI-CAN-12407, making it particularly dangerous.
What happens if ZDI-CAN-12407 is successfully exploited?
If exploited, ZDI-CAN-12407 allows remote attackers to execute arbitrary code on the affected system.
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