Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2025-22226

Severity CVSS v4.0:
Pending analysis
Type:
CWE-125 Out-of-bounds Read
Publication date:
04/03/2025
Last modified:
30/10/2025

Description

VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability due to an out-of-bounds read in HGFS. A malicious actor with administrative privileges to a virtual machine may be able to exploit this issue to leak memory from the vmx process.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
7.10
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:vmware:esxi:7.0:-:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:beta:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_1:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_1a:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_1b:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_1c:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_1d:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_1e:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_2:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_2a:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_2c:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_2d:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_2e:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_3:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:7.0:update_3c:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools