# CVE-2007-1492: Denial of service in n/a

> Remote attackers can cause a denial of service via infinite loop in winmm.dll by tricking users into opening a crafted WAV file.

- **Severity:** High 7.1 (`AV:N/AC:M/Au:N/C:N/I:N/A:C`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 16 Mar 2007
- **Updated:** 7 Aug 2024
- **Also known as:** GHSA-9946-4cr3-23m6

## What is CVE-2007-1492?

CVE-2007-1492 is a high-severity denial of service vulnerability in Microsoft Windows Xp, published on 16 Mar 2007. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

winmm.dll in Microsoft Windows XP allows user-assisted remote attackers to cause a denial of service (infinite loop) via a large cch argument value to the mmioRead function, as demonstrated by a crafted WAV file.

## Which versions are affected by CVE-2007-1492?

It affects 1 product.


Products: Microsoft Windows Xp.

## How do I fix CVE-2007-1492?

No fix has been published for CVE-2007-1492 yet. Limit exposure of the affected software until one is available.

## Is CVE-2007-1492 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-1492 exists.

Public exploit code:

- Microsoft Windows XP/2000 - 'WinMM.dll' / '.WAV' Remote Denial of Service (exploitdb)

## Other vulnerabilities in Microsoft Windows Xp

- [CVE-2012-1852](https://insights.sbomify.com/CVE-2012-1852/): Memory corruption in n/a (critical 10.0)
- [CVE-2012-1853](https://insights.sbomify.com/CVE-2012-1853/): Memory corruption in n/a (critical 10.0)
- [CVE-2009-0119](https://insights.sbomify.com/CVE-2009-0119/): Memory corruption in n/a (critical 10.0)
- [CVE-2007-1946](https://insights.sbomify.com/CVE-2007-1946/): Integer overflow in n/a (critical 10.0)
- [CVE-2005-3595](https://insights.sbomify.com/CVE-2005-3595/): Hardcoded credentials in n/a (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2007-1492 and fix it if it is affected.

What it is: CVE-2007-1492 is a high-severity denial of service vulnerability in Microsoft Windows Xp, published on 16 Mar 2007. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-1492 exists.

Affected product: Microsoft Windows Xp. 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-2007-1492/ (Markdown: https://insights.sbomify.com/CVE-2007-1492/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2007-1492
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2007-1492
- OSV: https://osv.dev/vulnerability/CVE-2007-1492

---
From sbomify Insights: https://insights.sbomify.com/CVE-2007-1492/
Summaries are generated and may contain mistakes; the official description above is the record.