CVE-2025-41239

Description

VMware ESXi, Workstation, Fusion, and VMware Tools contains an information disclosure vulnerability due to the usage of an uninitialised memory in vSockets. A malicious actor with local administrative privileges on a virtual machine may be able to exploit this issue to leak memory from processes communicating with vSockets.

Reserved 2025-04-16 | Published 2025-07-15 | Updated 2025-07-15 | Assigner vmware

Problem types

CWE-908 Use of Uninitialized Resource

Product status

Default status
unaffected

8.0 before ESXi80U3f-24784735
affected

8.0 before ESXi80U2e-24789317
affected

7.0 before ESXi70U3w-24784741
affected

Default status
unaffected

5.x, 4.5.x
affected

Default status
unaffected

17.x before 17.6.4
affected

Default status
unaffected

13.x before 13.6.4
affected

Default status
unaffected

5.x, 4.x, 3.x, 2.x
affected

Default status
unaffected

3.x, 2.x
affected

Default status
unaffected

13.x.x before 13.0.1.0
affected

12.x.x, 11.x.x, before 12.5.3
affected

References

support.broadcom.com/...l/content/SecurityAdvisories/0/35877

cve.org (CVE-2025-41239)

nvd.nist.gov (CVE-2025-41239)

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