sudo password visible through ssh command line

["Javier Barroso" <javibarroso@gmail.com>]

Hi,

In sid with key passwordless auth :

ssh user@server "sudo ls"
password: password

And password is shown you

Any tip to avoid this ?

Where should be reported this bug if it could be consider as such (note I don't know if there are more programs with this problem)?

Greetings

Debian Rocks!