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CVSS: 5.5EPSS: 0%CPEs: 190EXPL: 2

CVE-2020-3963 – VMware ESXi Use-After-Free / Out-Of-Bounds Access

https://notcve.org/view.php?id=CVE-2020-3963

25 Jun 2020 — 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 a use-after-free vulnerability in PVNVRAM. A malicious actor with local access to a virtual machine may be able to read privileged information contained in physical memory. VMware ESXi (versiones 7.0 anteriores a ESXi_7.0.0-1.20.16321839, versiones 6.7 anteriores a ESXi670-202006401-SG y versiones 6.5 anteriores a ES... • http://packetstormsecurity.com/files/158459/VMware-ESXi-Use-After-Free-Out-Of-Bounds-Access.html • CWE-416: Use After Free •

CVSS: 7.5EPSS: 0%CPEs: 180EXPL: 0

CVE-2020-3966 – VMware Workstation EHCI Time-Of-Check Time-Of-Use Privilege Escalation Vulnerability

https://notcve.org/view.php?id=CVE-2020-3966

25 Jun 2020 — 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 15.5.2), and Fusion (11.x before 11.5.2) contain a heap-overflow due to a race condition issue in the USB 2.0 controller (EHCI). A malicious actor with local access to a virtual machine 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 exploitat... • https://www.vmware.com/security/advisories/VMSA-2020-0015.html • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 8.2EPSS: 0%CPEs: 180EXPL: 0

CVE-2020-3968 – VMware Workstation xHCI Isoch TD Out-Of-Bounds Write Privilege Escalation Vulnerability

https://notcve.org/view.php?id=CVE-2020-3968

25 Jun 2020 — 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 out-of-bounds write vulnerability in the USB 3.0 controller (xHCI). A malicious actor with local administrative privileges on a virtual machine may be able to exploit this issue to crash the virtual machine's vmx process leading to a denial of service condition or execute code on the hypervisor from a virtual mach... • https://www.vmware.com/security/advisories/VMSA-2020-0015.html • CWE-787: Out-of-bounds Write •

CVSS: 7.5EPSS: 0%CPEs: 180EXPL: 0

CVE-2020-3967 – VMware Workstation EHCI Heap-based Buffer Overflow Privilege Escalation Vulnerability

https://notcve.org/view.php?id=CVE-2020-3967

25 Jun 2020 — 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 a heap-overflow vulnerability in the USB 2.0 controller (EHCI). A malicious actor with local access to a virtual machine 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 possib... • https://www.vmware.com/security/advisories/VMSA-2020-0015.html • CWE-787: Out-of-bounds Write •

CVSS: 3.8EPSS: 0%CPEs: 180EXPL: 0

CVE-2020-3970 – VMware Workstation Shader Bytecode Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

https://notcve.org/view.php?id=CVE-2020-3970

25 Jun 2020 — 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 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. VMware ESXi (vers... • https://www.vmware.com/security/advisories/VMSA-2020-0015.html • CWE-125: Out-of-bounds Read •

CVSS: 8.2EPSS: 0%CPEs: 180EXPL: 0

CVE-2020-3962 – VMware Workstation SVGA DXInvalidateContext Use-After-Free Privilege Escalation Vulnerability

https://notcve.org/view.php?id=CVE-2020-3962

24 Jun 2020 — 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 a use-after-free 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. VMware ESXi (versiones 7.0 anteriores a ESXi_7.0.0-1.20.16321839, versiones 6.7 anter... • https://www.vmware.com/security/advisories/VMSA-2020-0015.html • CWE-416: Use After Free •

CVSS: 8.8EPSS: 0%CPEs: 180EXPL: 0

CVE-2020-3969 – VMware Workstation SVGA3D Command Heap Overflow Privilege Escalation Vulnerability

https://notcve.org/view.php?id=CVE-2020-3969

24 Jun 2020 — 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 ex... • https://www.vmware.com/security/advisories/VMSA-2020-0015.html • CWE-193: Off-by-one Error •

CVSS: 3.3EPSS: 0%CPEs: 186EXPL: 0

CVE-2020-3959

https://notcve.org/view.php?id=CVE-2020-3959

29 May 2020 — VMware ESXi (6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), VMware Workstation (15.x before 15.1.0) and VMware Fusion (11.x before 11.1.0) contain a memory leak vulnerability in the VMCI module. A malicious actor with local non-administrative access to a virtual machine may be able to crash the virtual machine's vmx process leading to a partial denial of service. VMware ESXi (versiones 6.7 anteriores a ESXi670-202004101-SG y versiones 6.5 anteriores a ESXi650-202005401-SG), VMware Wor... • https://www.vmware.com/security/advisories/VMSA-2020-0011.html • CWE-401: Missing Release of Memory after Effective Lifetime •

CVSS: 5.5EPSS: 0%CPEs: 186EXPL: 0

CVE-2020-3958

https://notcve.org/view.php?id=CVE-2020-3958

29 May 2020 — VMware ESXi (6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), VMware Workstation (15.x before 15.5.2) and VMware Fusion (11.x before 11.5.2) contain a denial-of-service vulnerability in the shader functionality. Successful exploitation of this issue may allow attackers with non-administrative access to a virtual machine to crash the virtual machine's vmx process leading to a denial of service condition. VMware ESXi (versiones 6.7 anteriores a ESXi670-202004101-SG y versiones 6.5 anterio... • https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0957 • CWE-617: Reachable Assertion •

CVSS: 7.0EPSS: 0%CPEs: 4EXPL: 0

CVE-2020-3957

https://notcve.org/view.php?id=CVE-2020-3957

29 May 2020 — VMware Fusion (11.x before 11.5.5), VMware Remote Console for Mac (11.x and prior) and VMware Horizon Client for Mac (5.x and prior) contain a local privilege escalation vulnerability due to a Time-of-check Time-of-use (TOCTOU) issue in the service opener. Successful exploitation of this issue may allow attackers with normal user privileges to escalate their privileges to root on the system where Fusion, VMRC and Horizon Client are installed. VMware Fusion (versiones 11.x anteriores a 11.5.5), VMware Remote... • https://www.vmware.com/security/advisories/VMSA-2020-0011.html • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •