CVE-2021-22045

Description

VMware ESXi (7.0, 6.7 before ESXi670-202111101-SG and 6.5 before ESXi650-202110101-SG), VMware Workstation (16.2.0) and VMware Fusion (12.2.0) contains a heap-overflow vulnerability in CD-ROM device emulation. A malicious actor with access to a virtual machine with CD-ROM device emulation may be able to exploit this vulnerability in conjunction with other issues to execute code on the hypervisor from a virtual machine.

CVSS Version 3.1
CVSS Version 2.0

nvd
CVE ID: CVE-2021-22045
Base Score: 7.8
Base Severity: HIGH
Vector String:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Impact Score: 6.0
Exploitability Score: 1.1

nvd
CVE ID: CVE-2021-22045
Base Score: 6.9
Base Severity: MEDIUM
Vector String:AV:L/AC:M/Au:N/C:C/I:C/A:C

Refrence: NVD

Description​

Description