---
title: "CVE-2010-4015\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-2010-4015?format=md
keywords: index, follow
---

# CVE-2010-4015

Publication date 1 February 2011

Last updated 24 July 2024

---

Ubuntu priority

**Medium**

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

Toggle side navigation

## Description

Buffer overflow in the gettoken function in contrib/intarray/\_int\_bool.c in
the intarray array module in PostgreSQL 9.0.x before 9.0.3, 8.4.x before
8.4.7, 8.3.x before 8.3.14, and 8.2.x before 8.2.20 allows remote
authenticated users to cause a denial of service (crash) and possibly
execute arbitrary code via integers with a large number of digits to
unspecified functions.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| postgresql-8.1 | 11.04 natty | Not in release |
| 10.10 maverick | Not in release |
| 10.04 LTS lucid | Not in release |
| 9.10 karmic | Not in release |
| 8.04 LTS hardy | Not in release |
| 6.06 LTS dapper | Fixed 8.1.23-0ubuntu0.6.06.1 |
| postgresql-8.3 | 11.04 natty | Not in release |
| 10.10 maverick | Not in release |
| 10.04 LTS lucid | Not in release |
| 9.10 karmic | Ignored end of life |
| 8.04 LTS hardy | Fixed 8.3.14-0ubuntu8.04 |
| 6.06 LTS dapper | Not in release |
| postgresql-8.4 | 11.04 natty | Not affected |
| 10.10 maverick | Fixed 8.4.7-0ubuntu0.10.10 |
| 10.04 LTS lucid | Fixed 8.4.7-0ubuntu0.10.04 |
| 9.10 karmic | Fixed 8.4.7-0ubuntu0.9.10 |
| 8.04 LTS hardy | Not in release |
| 6.06 LTS dapper | Not in release |

---

* [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-2010-4015)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2010-4015)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2010-4015)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2010-4015)

### Related Ubuntu Security Notices (USN)

+ [USN-1058-1](https://usn.ubuntu.com/USN-1058-1)
+ PostgreSQL vulnerability
+ 3 February 2011

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2010-4015>