# CVE-2005-3632: Memory corruption in n/a

> Attackers can execute arbitrary code by tricking users into opening a crafted PNM file with the pnmtopng utility in Netpbm.

- **Severity:** Medium 4.6 (`AV:L/AC:L/Au:N/C:P/I:P/A:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 21 Nov 2005
- **Updated:** 7 Aug 2024
- **Also known as:** DEBIAN-CVE-2005-3632, GHSA-x3c8-wqw8-h8mr

## What is CVE-2005-3632?

CVE-2005-3632 is a medium-severity memory corruption vulnerability in n/a, published on 21 Nov 2005. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

Multiple buffer overflows in pnmtopng in netpbm 10.0 and earlier allow attackers to execute arbitrary code via a crafted PNM file.

## Which versions are affected by CVE-2005-3632?

It affects 1 product.


Products: Netpbm Netpbm.

## How do I fix CVE-2005-3632?

Upgrade to a fixed version.

## Is CVE-2005-3632 being exploited?

There is no known exploitation of CVE-2005-3632 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2009-4274](https://insights.sbomify.com/CVE-2009-4274/): Memory corruption in n/a (high 7.5)
- [CVE-2005-2978](https://insights.sbomify.com/CVE-2005-2978/): Memory corruption in n/a (high 7.5)
- [CVE-2005-2471](https://insights.sbomify.com/CVE-2005-2471/): Command injection in n/a (high 7.5)
- [CVE-2003-0146](https://insights.sbomify.com/CVE-2003-0146/): Integer overflow in n/a (high 7.5)
- [CVE-2008-0554](https://insights.sbomify.com/CVE-2008-0554/): Memory corruption in n/a (medium 6.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2005-3632 and fix it if it is affected.

What it is: CVE-2005-3632 is a medium-severity memory corruption vulnerability in n/a, published on 21 Nov 2005. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2005-3632 in the wild and no public exploit code.

Affected product: n/a. 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-2005-3632/ (Markdown: https://insights.sbomify.com/CVE-2005-3632/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2005-3632
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2005-3632
- OSV: https://osv.dev/vulnerability/CVE-2005-3632

---
From sbomify Insights: https://insights.sbomify.com/CVE-2005-3632/
Summaries are generated and may contain mistakes; the official description above is the record.