What is the severity of ZDI-CAN-23798?

ZDI-CAN-23798 is considered to be of high severity due to the potential for sensitive information disclosure.

How do I fix ZDI-CAN-23798?

To fix ZDI-CAN-23798, ensure you have the latest security patches applied to your Oracle VirtualBox installation.

Who is affected by ZDI-CAN-23798?

ZDI-CAN-23798 affects installations of Oracle VirtualBox that allow local attackers to execute high-privileged code.

What type of vulnerability is ZDI-CAN-23798?

ZDI-CAN-23798 is a local information disclosure vulnerability affecting Oracle VirtualBox.

What steps should I take if I am vulnerable to ZDI-CAN-23798?

If vulnerable to ZDI-CAN-23798, restrict access to your Oracle VirtualBox installation and apply all recommended updates immediately.

Vulnerability/
ZDI-CAN-23798

26/4/2024

ZDI-CAN-23798: ZDI-24-411: (Pwn2Own) Oracle VirtualBox BusLogic Uninitialized Memory Information Disclosure Vulnerability

First published: Fri Apr 26 2024(Updated: )

This vulnerability allows local attackers to disclose sensitive information 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 6.0. The following CVEs are assigned: CVE-2024-21121.

Affected Software	Affected Version	How to fix
Oracle VM VirtualBox

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Reference Links

http://www.zerodayinitiative.com/advisories/ZDI-24-411/ (Advisory)

Frequently Asked Questions

What is the severity of ZDI-CAN-23798?
ZDI-CAN-23798 is considered to be of high severity due to the potential for sensitive information disclosure.
How do I fix ZDI-CAN-23798?
To fix ZDI-CAN-23798, ensure you have the latest security patches applied to your Oracle VirtualBox installation.
Who is affected by ZDI-CAN-23798?
ZDI-CAN-23798 affects installations of Oracle VirtualBox that allow local attackers to execute high-privileged code.
What type of vulnerability is ZDI-CAN-23798?
ZDI-CAN-23798 is a local information disclosure vulnerability affecting Oracle VirtualBox.
What steps should I take if I am vulnerable to ZDI-CAN-23798?
If vulnerable to ZDI-CAN-23798, restrict access to your Oracle VirtualBox installation and apply all recommended updates immediately.

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vendor/oracle
canonical/oracle vm virtualbox

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