Advisory Published

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 SoftwareAffected VersionHow to fix
Oracle VM VirtualBox

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Frequently Asked Questions

  • What is the severity of ZDI-24-411?

    The severity of ZDI-24-411 is considered high due to the potential for local attackers to disclose sensitive information.

  • How do I fix ZDI-24-411?

    To mitigate ZDI-24-411, ensure that your Oracle VirtualBox installation is updated to the latest version provided by Oracle.

  • Who can exploit ZDI-24-411?

    ZDI-24-411 can be exploited by local attackers who have the ability to execute high-privileged code on the target guest system.

  • What systems are affected by ZDI-24-411?

    ZDI-24-411 affects installations of Oracle VirtualBox.

  • What type of information can be disclosed by exploiting ZDI-24-411?

    The information disclosed by exploiting ZDI-24-411 can include sensitive data from the affected virtual machine.

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