VMware ESXi Use-After-Free / Out-Of-Bounds Access Vulnerability

Several security issues have been identified in the VMware ESIx virtual machine monitor VMM. A use-after-free UAF vulnerability in PVNVRAM, a missing return value check in EHCI USB controller leading to private heap information disclosure, and several out-of-bounds reads. Overview ======= We...

The vulnerability of the PVNVRAM component in VMware ESXi, VMware Workstation, and VMware Fusion occurs due to the use of memory after it has been freed, allowing an attacker to execute arbitrary code.

The vulnerability of the PVNVRAM component in VMware ESXi, VMware Workstation, and VMware Fusion lies in the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

CVE-2020-3963

VMware ESXi 7.0 before ESXi7.0.0-1.20.16321839, 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 a use-after-free vulnerability in PVNVRAM. A malicious actor with local access to a virtual machine may be abl...

CVE-2020-3963

VMware ESXi 7.0 before ESXi7.0.0-1.20.16321839, 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 a use-after-free vulnerability in PVNVRAM. A malicious actor with local access to a virtual machine may be abl...

CVE-2020-3963

CVE-2020-3963 affects VMware ESXi (7.0 pre-7.0.0-1.20.16321839; 6.7 pre-670-202006401-SG; 6.5 pre-650-202005401-SG), Workstation 15.x pre-15.5.2, and Fusion 11.x pre-11.5.2 with a use-after-free in PVNVRAM that could allow a local attacker with VM access to read privileged memory. VMware’s VMSA-2...

PT-2020-3016 · Vmware · Vmware Esxi +2

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 ESXi670-202006401-SG VMware ESXi versions 6.5 before ESXi650-202005401-SG VMware Workstation versions 15.x before 15.5.2 VMware Fusion versions 11.x befo...