CVE-2022-31676 Privilege escalation in VMware Tools
High 7.8
Published
Updated
Check this codebase for CVE-2022-31676 and fix it if it is affected.
What it is: CVE-2022-31676 is a high-severity vulnerability in Debian Debian Linux, published on 23 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-31676 in the wild and no public exploit code.
Affected product: Debian Debian Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2022-31676/ (Markdown: https://insights.sbomify.com/CVE-2022-31676/index.md)
A local attacker with non-administrative access can escalate privileges to root within the virtual machine using VMware Tools.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-31676?
CVE-2022-31676 is a high-severity vulnerability in Debian Debian Linux, published on 23 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
VMware Tools (12.0.0, 11.x.y and 10.x.y) contains a local privilege escalation vulnerability. A malicious actor with local non-administrative access to the Guest OS can escalate privileges as a root user in the virtual machine.
Weakness: CWE-269
Which versions are affected by CVE-2022-31676?
It affects 4 products.
Linux distribution packages (40)
open-vm-tools AlmaLinux:8 | All versions | 11.3.5-1.el8_6.1 |
open-vm-tools-desktop AlmaLinux:8 | All versions | 11.3.5-1.el8_6.1 |
open-vm-tools-sdmp AlmaLinux:8 | All versions | 11.3.5-1.el8_6.1 |
open-vm-tools AlmaLinux:9 | All versions | 11.3.5-1.el9_0.1 |
open-vm-tools-desktop AlmaLinux:9 | All versions | 11.3.5-1.el9_0.1 |
open-vm-tools-sdmp AlmaLinux:9 | All versions | 11.3.5-1.el9_0.1 |
open-vm-tools-test AlmaLinux:9 | All versions | 11.3.5-1.el9_0.1 |
open-vm-tools Red Hat:enterprise_linux:7::client | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-debuginfo Red Hat:enterprise_linux:7::client | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-desktop Red Hat:enterprise_linux:7::client | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-devel Red Hat:enterprise_linux:7::client | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-test Red Hat:enterprise_linux:7::client | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-debuginfo Red Hat:enterprise_linux:7::computenode | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-devel Red Hat:enterprise_linux:7::computenode | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-test Red Hat:enterprise_linux:7::computenode | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools Red Hat:enterprise_linux:7::server | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-debuginfo Red Hat:enterprise_linux:7::server | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-desktop Red Hat:enterprise_linux:7::server | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-devel Red Hat:enterprise_linux:7::server | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-test Red Hat:enterprise_linux:7::server | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools Red Hat:enterprise_linux:7::workstation | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-debuginfo Red Hat:enterprise_linux:7::workstation | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-desktop Red Hat:enterprise_linux:7::workstation | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-devel Red Hat:enterprise_linux:7::workstation | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools-test Red Hat:enterprise_linux:7::workstation | All versions | 0:11.0.5-3.el7_9.4 |
open-vm-tools Red Hat:enterprise_linux:8::appstream | All versions | 0:11.3.5-1.el8_6.1 |
open-vm-tools-debuginfo Red Hat:enterprise_linux:8::appstream | All versions | 0:11.3.5-1.el8_6.1 |
open-vm-tools-debugsource Red Hat:enterprise_linux:8::appstream | All versions | 0:11.3.5-1.el8_6.1 |
open-vm-tools-desktop Red Hat:enterprise_linux:8::appstream | All versions | 0:11.3.5-1.el8_6.1 |
open-vm-tools-desktop-debuginfo Red Hat:enterprise_linux:8::appstream | All versions | 0:11.3.5-1.el8_6.1 |
open-vm-tools-sdmp Red Hat:enterprise_linux:8::appstream | All versions | 0:11.3.5-1.el8_6.1 |
open-vm-tools-sdmp-debuginfo Red Hat:enterprise_linux:8::appstream | All versions | 0:11.3.5-1.el8_6.1 |
open-vm-tools-test-debuginfo Red Hat:enterprise_linux:8::appstream | All versions | 0:11.3.5-1.el8_6.1 |
open-vm-tools Red Hat:enterprise_linux:9::appstream | All versions | 0:11.3.5-1.el9_0.1 |
open-vm-tools-debuginfo Red Hat:enterprise_linux:9::appstream | All versions | 0:11.3.5-1.el9_0.1 |
open-vm-tools-debugsource Red Hat:enterprise_linux:9::appstream | All versions | 0:11.3.5-1.el9_0.1 |
open-vm-tools-desktop Red Hat:enterprise_linux:9::appstream | All versions | 0:11.3.5-1.el9_0.1 |
open-vm-tools-desktop-debuginfo Red Hat:enterprise_linux:9::appstream | All versions | 0:11.3.5-1.el9_0.1 |
open-vm-tools-sdmp Red Hat:enterprise_linux:9::appstream | All versions | 0:11.3.5-1.el9_0.1 |
open-vm-tools-sdmp-debuginfo Red Hat:enterprise_linux:9::appstream | All versions | 0:11.3.5-1.el9_0.1 |
Products include Debian Debian Linux, Fedoraproject Fedora, Netapp Ontap Select Deploy Administration Utility, Vmware Tools.
How do I fix CVE-2022-31676?
Upgrade to a fixed version.
Is CVE-2022-31676 being exploited?
There is no known exploitation of CVE-2022-31676 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as ALSA-2022:6357, ALSA-2022:6358, DEBIAN-CVE-2022-31676, DLA-3081-1, DSA-5215-1, GHSA-whrm-jv67-hw75 and 21 more.