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USN-4848-1: mini_httpd vulnerability

15 March 2021

mini_httpd could be made to expose sensitive information over the network.

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Releases

Packages

Details

It was discovered that ACME mini_httpd did not properly handle HTTP GET
requests with empty headers. A remote attacker could use this vulnerability
to read arbitrary files.

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 18.04
Ubuntu 16.04
Ubuntu 14.04

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

References

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Further reading