VMware ESXi, and Workstation contain a TOCTOU (Time-of-Check Time-of-Use) vulnerability that leads to an out-of-bounds write. A malicious actor with local administrative privileges on a virtual machine may exploit this issue to execute code as the virtual machine's VMX process running on the host.
CVSS Details
- CVSS 3.1 Base Score: 9.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Vmsa 2025 0004 | — | Upgrade VMware ESXi 7.0.0 to build number 24585291Upgrade VMware ESXi 8.0.0 to build number 24585300Upgrade VMware ESXi 8.0.3 to build number 24585383 | Mar 4, 2025 | Mar 4, 2025 |
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