ZDI-24-776: (Pwn2Own) Oracle VirtualBox OHCI USB Controller Use-After-Free Local Privilege Escalation Vulnerability

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 8.2. The following CVEs are assigned: CVE-2024-21121.

attacker attackers code controller cves cvss escalation exploit free high local local privilege escalation oracle oracle virtualbox order privilege privileged privilege escalation privileges pwn2own rating system target usb use-after-free virtualbox vulnerability zdi