---
title: "CVE-2006-2313\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-2006-2313?format=md
keywords: index, follow
---

# CVE-2006-2313

Publication date 24 May 2006

Last updated 17 July 2025

---

Ubuntu priority

**Medium**

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

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## Description

PostgreSQL 8.1.x before 8.1.4, 8.0.x before 8.0.8, 7.4.x before 7.4.13,
7.3.x before 7.3.15, and earlier versions allows context-dependent
attackers to bypass SQL injection protection methods in applications via
invalid encodings of multibyte characters, aka one variant of
"Encoding-Based SQL Injection."

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| postgresql | 7.04 feisty | Not in release |
| 6.10 edgy | Not affected |
| 6.06 LTS dapper | Not affected |
| postgresql-7.4 | 7.04 feisty | Not in release |
| 6.10 edgy | Fixed 7.4.13-4 |
| 6.06 LTS dapper | Ignored end of life, was needed |
| postgresql-8.1 | 7.04 feisty | Fixed 8.1.8-1ubuntu3 |
| 6.10 edgy | Fixed 8.1.9-0ubuntu0.6.10 |
| 6.06 LTS dapper | Fixed 8.1.9-0ubuntu0.6.06 |
| postgresql-8.2 | 7.04 feisty | Fixed 8.2.4-0ubuntu0.7.04 |
| 6.10 edgy | 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-2006-2313)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2006-2313)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2006-2313)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2006-2313)

### Related Ubuntu Security Notices (USN)

+ [USN-288-2](https://usn.ubuntu.com/USN-288-2)
+ PostgreSQL server/client vulnerabilities
+ 9 June 2006

+ [USN-288-1](https://usn.ubuntu.com/USN-288-1)
+ PostgreSQL server/client vulnerabilities
+ 29 May 2006

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2006-2313>