milter messages marked as ALL_TRUSTED

Henrik K hege at hege.li
Wed Apr 22 13:21:25 CEST 2020


On Wed, Apr 22, 2020 at 01:40:32PM +0300, Henrik K wrote:
>
> Actually I found the problem, looking at my locally patched amavisd..
> 
> The patch is missing one call.
> 
> Look for string
> 
> # load policy banks from the 'client_ipaddr_policy' lookup
> 
> ... there's two of those
> 
> But this first one was missing the $msginfo->originating call...  this is
> inside the check_ampdp_policy function which I think is used with amavisd-milter
> 
>     # load policy banks from the 'client_ipaddr_policy' lookup
>     Amavis::load_policy_bank($_,$msginfo) for @bank_names_cl;
>     $msginfo->originating(c('originating'));
>     # additional banks from the request
>     Amavis::load_policy_bank(untaint($_),$msginfo) for @$bank_names_ref;
> 
> I'll investigate a bit more how to do this the most clean way, but adding
> that $msginfo->originating(c('originating')); will make it work..

Bug filed:

https://gitlab.com/amavis/amavis/-/issues/61



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