Unrated severityNVD Advisory· Published Jun 25, 2020· Updated Aug 4, 2024

CVE-2020-3964

Description

VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202006401-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.2), and Fusion (11.x before 11.5.2) contain an information leak in the EHCI USB controller. A malicious actor with local access to a virtual machine may be able to read privileged information contained in the hypervisor's memory. Additional conditions beyond the attacker's control need to be present for exploitation to be possible.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

VMware/Esxillm-fuzzy
Range: (7.0 < 7.0.0-1.20.16321839) or (6.7 < ESXi670-202006401-SG) or (6.5 < ESXi650-202005401-SG)
VMware/Fusionllm-fuzzy2 versions
11.x < 11.5.2+ 1 more
- (no CPE)range: 11.x < 11.5.2
- (no CPE)range: 11.x before 11.5.2
VMware/Workstationllm-fuzzy2 versions
15.x < 15.5.2+ 1 more
- (no CPE)range: 15.x < 15.5.2
- (no CPE)range: 15.x before 15.5.2
VMware/VMware ESXiv5
Range: 7.0 before ESXi_7.0.0-1.20.16321839

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/158459/VMware-ESXi-Use-After-Free-Out-Of-Bounds-Access.htmlmitrex_refsource_MISC
seclists.org/fulldisclosure/2020/Jul/22mitremailing-listx_refsource_FULLDISC
www.vmware.com/security/advisories/VMSA-2020-0015.htmlmitrex_refsource_CONFIRM

News mentions

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