# CVE-2013-2196: Other in n/a

> Local guest administrators can exploit vulnerabilities in the Xen Elf parser to potentially escalate privileges or execute code via a crafted kernel.

- **Severity:** Medium 6.9 (`AV:L/AC:M/Au:N/C:C/I:C/A:C`)
- **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:** Yes
- **Published:** 23 Aug 2013
- **Updated:** 6 Aug 2024
- **Also known as:** DEBIAN-CVE-2013-2196, GHSA-9cmh-g87c-qgh5

## What is CVE-2013-2196?

CVE-2013-2196 is a medium-severity vulnerability in Xen Xen, published on 23 Aug 2013. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Multiple unspecified vulnerabilities in the Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel, related to "other problems" that are not CVE-2013-2194 or CVE-2013-2195.

## Which versions are affected by CVE-2013-2196?

It affects 1 product.


Products: Xen Xen.

## How do I fix CVE-2013-2196?

Upgrade to a fixed version.

## Is CVE-2013-2196 being exploited?

There is no known exploitation of CVE-2013-2196 in the wild and no public exploit code.

## Other vulnerabilities in Xen Xen

- [CVE-2017-10912](https://insights.sbomify.com/CVE-2017-10912/): Privilege escalation in n/a (critical 10.0)
- [CVE-2017-10918](https://insights.sbomify.com/CVE-2017-10918/): Memory corruption in n/a (critical 10.0)
- [CVE-2017-10920](https://insights.sbomify.com/CVE-2017-10920/): Memory corruption in n/a (critical 10.0)
- [CVE-2017-10921](https://insights.sbomify.com/CVE-2017-10921/): Memory corruption in n/a (critical 10.0)
- [CVE-2025-27466](https://insights.sbomify.com/CVE-2025-27466/): Mutiple vulnerabilities in the Viridian interface (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2013-2196 and fix it if it is affected.

What it is: CVE-2013-2196 is a medium-severity vulnerability in Xen Xen, published on 23 Aug 2013. 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-2013-2196 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-2013-2196/ (Markdown: https://insights.sbomify.com/CVE-2013-2196/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2013-2196
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2013-2196
- OSV: https://osv.dev/vulnerability/CVE-2013-2196

---
From sbomify Insights: https://insights.sbomify.com/CVE-2013-2196/
Summaries are generated and may contain mistakes; the official description above is the record.