7.7
CWE
401
Advisory Published
Updated

CVE-2019-5540

First published: Wed Nov 20 2019(Updated: )

VMware Workstation (15.x before 15.5.1) and Fusion (11.x before 11.5.1) contain an information disclosure vulnerability in vmnetdhcp. Successful exploitation of this issue may allow an attacker on a guest VM to disclose sensitive information by leaking memory from the host process.

Credit: security@vmware.com

Affected SoftwareAffected VersionHow to fix
VMware Workstation>=15.0.0<15.5.1
VMware Fusion Pro>=11.0.0<11.5.1
Apple iOS and macOS

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Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2019-5540.

  • Which software versions are affected by this vulnerability?

    VMware Workstation versions before 15.5.1 and VMware Fusion versions before 11.5.1 are affected.

  • What is the severity rating of CVE-2019-5540?

    CVE-2019-5540 has a severity rating of 7.7 (high).

  • What is the description of this vulnerability?

    CVE-2019-5540 is an information disclosure vulnerability in vmnetdhcp in VMware Workstation and Fusion.

  • How can this vulnerability be exploited?

    Successful exploitation of CVE-2019-5540 allows an attacker on a guest VM to leak memory from the host process and disclose sensitive information.

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