KLA12238 Multiple vulnerabilities in Oracle VirtualBox

Multiple vulnerabilities were found in Oracle VirtualBox. Malicious users can exploit these vulnerabilities to obtain sensitive information, cause denial of service.

Below is a complete list of vulnerabilities:

1. Security vulnerability can be exploited to cause denial of service and obtain sensitive information.
2. Security vulnerability can be exploited to obtain sensitive information.
3. Security vulnerability can be exploited to cause denial of service.

Original advisories

Oracle Critical Patch Update Advisory – July 2021

Related products

Oracle-VirtualBox

CVE list

CVE-2021-2443 high

CVE-2021-2454 high

CVE-2021-2409 critical

CVE-2021-2442 high

Solution

Update to the latest version

Download VirtualBox

Impacts

• OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

• DoS

Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.

• SB

Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.

Affected Products

• Oracle VirtualBox earlier than 6.1.24