#VU75307 Access of Uninitialized Pointer in Oracle VM VirtualBox - CVE-2023-21989
Published: April 18, 2023 / Updated: April 25, 2023
Vulnerability identifier: #VU75307
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-21989
CWE-ID: CWE-824
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Oracle VM VirtualBox
Oracle VM VirtualBox
Software vendor:
Oracle
Oracle
Description
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to access to uninitialized memory within the OHCI USB controller. A local privileged user can gain unauthorized access to sensitive information.
Remediation
Install updates from vendor's website.