CVE-2020-3970

Name of the Vulnerable Software and Affected Versions VMware ESXi versions 7.0 before ESXi 7.0.0-1.20.16321839 VMware ESXi versions 6.7 before ESXi670-202004101-SG VMware ESXi versions 6.5 before ESXi650-202005401-SG VMware Workstation versions 15.x before 15.5.5 VMware Fusion versions 11.x before 11.5.5

Description The issue is related to an out-of-bounds read vulnerability in the Shader functionality. A malicious actor with non-administrative local access to a virtual machine with 3D graphics enabled may be able to exploit this vulnerability to crash the virtual machine's vmx process, leading to a partial denial of service condition.

Recommendations For VMware ESXi versions 7.0 before ESXi 7.0.0-1.20.16321839, update to ESXi 7.0.0-1.20.16321839 or later. For VMware ESXi versions 6.7 before ESXi670-202004101-SG, update to ESXi670-202004101-SG or later. For VMware ESXi versions 6.5 before ESXi650-202005401-SG, update to ESXi650-202005401-SG or later. For VMware Workstation versions 15.x before 15.5.5, update to 15.5.5 or later. For VMware Fusion versions 11.x before 11.5.5, update to 11.5.5 or later.