- Vulnerability/
- USN-6-1
USN-6-1: postgresql contributed script vulnerability
First published: Wed Oct 27 2004(Updated: )
Recently, Trustix Secure Linux discovered a vulnerability in the postgresql-contrib package. The script "make_oidjoins_check" created temporary files in an insecure way, which allowed a symlink attack to create or overwrite arbitrary files with the privileges of the user invoking the script.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/postgresql-contrib | < | |
| Ubuntu | =4.10 |
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Reference Links
Frequently Asked Questions
What is the severity of USN-6-1?
The USN-6-1 vulnerability is considered a high severity risk due to its potential for unauthorized file creation or overwriting through a symlink attack.
How do I fix USN-6-1?
To fix USN-6-1, you should update the postgresql-contrib package to the latest version available for Ubuntu 4.10.
What systems are impacted by USN-6-1?
USN-6-1 affects Ubuntu 4.10 systems running the postgresql-contrib package.
What type of vulnerability is described in USN-6-1?
USN-6-1 describes a symlink vulnerability resulting from insecure temporary file handling in the postgresql-contrib package.
Who discovered the vulnerability in USN-6-1?
The vulnerability in USN-6-1 was discovered by Trustix Secure Linux.
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