Detections
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VMware Fusion 13.0.x < 13.5 Multiple Vulnerabilities (VMSA-2023-0022)

high Nessus Plugin ID 183917

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Synopsis

A virtualization application installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities

Description

The version of VMware Fusion installed on the remote macOS or Mac OS X host is 13.0.x prior to 13.5. It is, therefore, affected by multiple vulnerabilities.

 - VMware Fusion(13.x prior to 13.5) contain an out-of-bounds read vulnerability that exists in the functionality for sharing host Bluetooth devices with the virtual machine. A malicious actor with local administrative privileges on a virtual machine may be able to read privileged information contained in hypervisor memory from a virtual machine.(CVE-2023-34044)

 - VMware Fusion(13.x prior to 13.5) contains a local privilege escalation vulnerability that occurs during installation for the first time (the user needs to drag or copy the application to a folder from the '.dmg' volume) or when installing an upgrade. A malicious actor with local non-administrative user privileges may exploit this vulnerability to escalate privileges to root on the system where Fusion is installed or being installed for the first time. (CVE-2023-34045)

 - VMware Fusion(13.x prior to 13.5) contains a TOCTOU (Time-of-check Time-of-use) vulnerability that occurs during installation for the first time (the user needs to drag or copy the application to a folder from the '.dmg' volume) or when installing an upgrade. A malicious actor with local non-administrative user privileges may exploit this vulnerability to escalate privileges to root on the system where Fusion is installed or being installed for the first time. (CVE-2023-34046)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update to VMware Fusion version 13.5, or later.

See Also

https://www.vmware.com/security/advisories/VMSA-2023-0022.html

Plugin Details

Severity: High

ID: 183917

File Name: macosx_fusion_vmsa_2023_0022.nasl

Version: 1.3

Type: local

Agent: macosx

Published: 10/26/2023

Updated: 3/8/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.1

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2023-34045

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:vmware:fusion

Required KB Items: Host/local_checks_enabled, installed_sw/VMware Fusion

Exploit Ease: No known exploits are available

Patch Publication Date: 10/19/2023

Vulnerability Publication Date: 10/19/2023

Reference Information

CVE: CVE-2023-34044, CVE-2023-34045, CVE-2023-34046

IAVA: 2023-A-0576-S

VMSA: 2023-0022