CVEvulnerability

CVE-2020-3969

7.8 HIGH Published 2020-06-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.4 MEDIUM — AV:L/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-193

Description

VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.5), and Fusion (11.x before 11.5.5) contain an off-by-one heap-overflow vulnerability in the SVGA device. A malicious actor with local access to a virtual machine with 3D graphics enabled may be able to exploit this vulnerability to execute code on the hypervisor from a virtual machine. Additional conditions beyond the attacker's control must be present for exploitation to be possible.

Affected configurations

• vmware cloud foundation (>= 3.0 < 3.10) • vmware cloud foundation (>= 4.0.0 < 4.0.1) • vmware fusion (>= 11.0.0 < 11.5.5) • vmware workstation (>= 15.0.0 < 15.5.5) • vmware esxi 6.5 • vmware esxi 6.7 • vmware esxi 7.0.0

Related

Weakness · CWE (1)

  • CWE-193 Off-by-one Error weakness

References