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USN-4515-1: Pure-FTPd vulnerability

17 September 2020

Pure-FTPd could be made to expose sensitive information if it recieved specially crafted input.

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Releases

Packages

  • pure-ftpd - Secure and efficient FTP server

Details

Antonio Norales discovered that Pure-FTPd incorrectly handled directory
aliases. An attacker could possibly use this issue to access sensitive
information. (CVE-2020-9274)

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 16.04

In general, a standard system update will make all the necessary changes.

References

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Further reading