# CVE-2013-1060: Privilege escalation in n/a

> Local attackers with buildd account control can escalate privileges by manipulating the HOME environment variable during perf build procedures.

- **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:** No
- **Published:** 25 Sep 2013
- **Updated:** 6 Aug 2024
- **Also known as:** GHSA-cw67-f6h6-2gmf

## What is CVE-2013-1060?

CVE-2013-1060 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 25 Sep 2013. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

A certain Ubuntu build procedure for perf, as distributed in the Linux kernel packages in Ubuntu 10.04 LTS, 12.04 LTS, 12.10, 13.04, and 13.10, sets the HOME environment variable to the ~buildd directory and consequently reads the system configuration file from the ~buildd directory, which allows local users to gain privileges by leveraging control over the buildd account.

Weakness: CWE-264

## Which versions are affected by CVE-2013-1060?

It affects 1 product.


Products: Canonical Ubuntu Linux.

## How do I fix CVE-2013-1060?

No fix has been published for CVE-2013-1060 yet. Limit exposure of the affected software until one is available.

## Is CVE-2013-1060 being exploited?

There is no known exploitation of CVE-2013-1060 in the wild and no public exploit code.

## Other vulnerabilities in Canonical Ubuntu Linux

- [CVE-2020-11651](https://insights.sbomify.com/CVE-2020-11651/): SaltStack Salt Authentication Bypass (critical 9.8, exploited in the wild)
- [CVE-2020-7247](https://insights.sbomify.com/CVE-2020-7247/): OpenSMTPD Remote Code Execution (critical 9.8, exploited in the wild)
- [CVE-2019-16928](https://insights.sbomify.com/CVE-2019-16928/): Exim Out-of-bounds Write (critical 9.8, exploited in the wild)
- [CVE-2018-6789](https://insights.sbomify.com/CVE-2018-6789/): Exim Buffer Overflow (critical 9.8, exploited in the wild)
- [CVE-2015-2590](https://insights.sbomify.com/CVE-2015-2590/): Oracle Java SE and Java SE Embedded Remote Code Execution (critical 9.8, exploited in the wild)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2013-1060 and fix it if it is affected.

What it is: CVE-2013-1060 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 25 Sep 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-2013-1060 in the wild and no public exploit code.

Affected product: Canonical Ubuntu 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-2013-1060/ (Markdown: https://insights.sbomify.com/CVE-2013-1060/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2013-1060
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2013-1060
- OSV: https://osv.dev/vulnerability/CVE-2013-1060

---
From sbomify Insights: https://insights.sbomify.com/CVE-2013-1060/
Summaries are generated and may contain mistakes; the official description above is the record.