[fprint] 5 enrolls --> does 6 and breaks with error -22

[Vasily Khoruzhick]

On Mon, Jun 18, 2012 at 6:07 PM, Jonas Jelten <jelten at in.tum.de> wrote:
>
> I can enroll my fingerprint and update the database _without_ sudo
> or under root. So any user not knowing my pam password can update
> my fingerprint.
> When he then invokes a pam-program which uses pam-fprintd.so
> (e.g. sudo, su) he can enroll _his_ fingerprint and pass authentication.

Oh, ok. Than it's a serious issue.