What is the severity of ZDI-CAN-23961?

The CVSS score for ZDI-CAN-23961 indicates a high severity level due to its potential for privilege escalation.

How do I fix ZDI-CAN-23961?

To mitigate ZDI-CAN-23961, ensure that you have installed the latest security updates for Oracle VirtualBox.

What type of attacks can exploit ZDI-CAN-23961?

ZDI-CAN-23961 can be exploited by local attackers who have already gained access to execute high-privileged code on the guest system.

Which versions of Oracle VirtualBox are affected by ZDI-CAN-23961?

ZDI-CAN-23961 affects certain versions of Oracle VirtualBox, and users should check for specific updates that address this vulnerability.

Does ZDI-CAN-23961 require remote access to exploit?

No, ZDI-CAN-23961 requires local access to the guest system to exploit the privilege escalation vulnerability.

Vulnerability/
ZDI-CAN-23961

17/10/2024

ZDI-CAN-23961: ZDI-24-1413: Oracle VirtualBox TPM Heap-based Buffer Overflow Local Privilege Escalation Vulnerability

First published: Thu Oct 17 2024(Updated: )

This vulnerability allows local attackers to escalate privileges on affected installations of Oracle VirtualBox. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2024-21259.

Affected Software	Affected Version	How to fix
Oracle VM VirtualBox

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Reference Links

http://www.zerodayinitiative.com/advisories/ZDI-24-1413/ (Advisory)

Frequently Asked Questions

What is the severity of ZDI-CAN-23961?
The CVSS score for ZDI-CAN-23961 indicates a high severity level due to its potential for privilege escalation.
How do I fix ZDI-CAN-23961?
To mitigate ZDI-CAN-23961, ensure that you have installed the latest security updates for Oracle VirtualBox.
What type of attacks can exploit ZDI-CAN-23961?
ZDI-CAN-23961 can be exploited by local attackers who have already gained access to execute high-privileged code on the guest system.
Which versions of Oracle VirtualBox are affected by ZDI-CAN-23961?
ZDI-CAN-23961 affects certain versions of Oracle VirtualBox, and users should check for specific updates that address this vulnerability.
Does ZDI-CAN-23961 require remote access to exploit?
No, ZDI-CAN-23961 requires local access to the guest system to exploit the privilege escalation vulnerability.

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alias/ZDI-CAN-23961
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vendor/oracle
canonical/oracle vm virtualbox

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