---
title: "CVE-2007-2650\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2007-2650?format=md
keywords: index, follow
---

# CVE-2007-2650

Publication date 14 May 2007

Last updated 17 July 2025

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

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## Description

The OLE2 parser in Clam AntiVirus (ClamAV) allows remote attackers to cause
a denial of service (resource consumption) via an OLE2 file with (1) a
large property size or (2) a loop in the FAT file block chain that triggers
an infinite loop, as demonstrated via a crafted DOC file.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| clamav | 7.10 gutsy | Fixed 0.90.3-1ubuntu1 |
| 7.04 feisty | Fixed 0.90.2-0ubuntu1.3 |
| 6.10 edgy | Ignored end of life, was needed |
| 6.06 LTS dapper | Fixed 0.92~dfsg-2~dapper1 |

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* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2650)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2007-2650)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2007-2650)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2007-2650)

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2007-2650>