# CVE-2011-0725: Path traversal in n/a

> Local attackers can read arbitrary files via path traversal in the aptdaemon D-Bus interface, requiring local access.

- **Severity:** Medium 4.9 (`AV:L/AC:L/Au:N/C:C/I:N/A:N`)
- **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:** 23 Feb 2011
- **Updated:** 6 Aug 2024
- **Also known as:** GHSA-3qfx-62r9-w7q6

## What is CVE-2011-0725?

CVE-2011-0725 is a medium-severity path traversal vulnerability in Canonical Ubuntu Linux, published on 23 Feb 2011. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Absolute path traversal vulnerability in the org.debian.apt.UpdateCachePartially method in worker.py in Aptdaemon 0.40 in Ubuntu 10.10 and 11.04 allows local users to read arbitrary files via a full pathname in the sources_list argument, related to the D-Bus interface.

Weakness: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory)

## Which versions are affected by CVE-2011-0725?

It affects 2 products.


Products: Canonical Ubuntu Linux, Sebastian Heinlein Aptdaemon.

## How do I fix CVE-2011-0725?

No fix has been published for CVE-2011-0725 yet. Limit exposure of the affected software until one is available.

## Is CVE-2011-0725 being exploited?

There is no known exploitation of CVE-2011-0725 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-2011-0725 and fix it if it is affected.

What it is: CVE-2011-0725 is a medium-severity path traversal vulnerability in Canonical Ubuntu Linux, published on 23 Feb 2011. 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-2011-0725 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-2011-0725/ (Markdown: https://insights.sbomify.com/CVE-2011-0725/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2011-0725
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-0725
- OSV: https://osv.dev/vulnerability/CVE-2011-0725

---
From sbomify Insights: https://insights.sbomify.com/CVE-2011-0725/
Summaries are generated and may contain mistakes; the official description above is the record.