USN-7508-1: Open VM Tools vulnerability

Publication date

13 May 2025

Overview

Open VM Tools could be made to overwrite files as the administrator.


Packages

  • open-vm-tools - Open VMware Tools for virtual machines hosted on VMware

Details

It was discovered that Open VM Tools incorrectly handled certain file
operations. An attacker in a guest could use this issue to perform insecure
file operations and possibly elevate privileges in the guest.

It was discovered that Open VM Tools incorrectly handled certain file
operations. An attacker in a guest could use this issue to perform insecure
file operations and possibly elevate privileges in the guest.

Update instructions

In general, a standard system update will make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
25.04 plucky open-vm-tools –  2:12.5.0-1ubuntu0.1
24.10 oracular open-vm-tools –  2:12.4.5-1ubuntu0.1
24.04 noble open-vm-tools –  2:12.4.5-1~ubuntu0.24.04.2
22.04 jammy open-vm-tools –  2:12.3.5-3~ubuntu0.22.04.2
20.04 focal open-vm-tools –  2:11.3.0-2ubuntu0~ubuntu20.04.8

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.


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