Please update the Landlock library

[gnoack]

Please update the Landlock library use in this project - the version you are using has a known bug

GHSA-vv6c-69r6-chg9

P.S. Without understanding all details of how you do the networking in your webserver, consider that you do not need to configure the "TCP bind" access right in your policy, if you are doing the net.Listen() before you enable the Landlock policy. That way, you can have a stronger and less complicated policy.

Here is an example where this is done: https://github.com/gnoack/ukuleleweb/blob/main/cmd/ukuleleweb/main.go#L55

Thanks,
—Günther

[ngergs]

Hi Günther,

thanks a lot for pointing this out as well as suggested changes 👍

Cheers,
Niklas