CVE-2016-9384 Xen 4.7 allows local guest OS users to obtain sensitive host information by loading a 32-bit ELF symbol table.
Medium 6.5
Published
Updated
Check this codebase for CVE-2016-9384 and fix it if it is affected.
What it is: CVE-2016-9384 is a medium-severity vulnerability in Xen Xen, published on 22 Feb 2017.
Exploitation: There is no known exploitation of CVE-2016-9384 in the wild and no public exploit code.
Affected product: Xen Xen. 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-2016-9384/ (Markdown: https://insights.sbomify.com/CVE-2016-9384/index.md)
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2016-9384?
CVE-2016-9384 is a medium-severity vulnerability in Xen Xen, published on 22 Feb 2017.
Official description
Xen 4.7 allows local guest OS users to obtain sensitive host information by loading a 32-bit ELF symbol table.
Weakness: CWE-200
Which versions are affected by CVE-2016-9384?
It affects 1 product.
Products include Xen Xen.
How do I fix CVE-2016-9384?
Upgrade to a fixed version.
Is CVE-2016-9384 being exploited?
There is no known exploitation of CVE-2016-9384 in the wild and no public exploit code.
Other vulnerabilities in Xen Xen
Sources
Also known as ALPINE-CVE-2016-9384, DEBIAN-CVE-2016-9384, GHSA-6v73-prr5-x35g.