v2.3.5.2 released

[Benny Pedersen]

Aki Tuomi via dovecot skrev den 2019-04-18 11:35:

>     * CVE-2019-10691: Trying to login with 8bit username containing
>       invalid UTF8 input causes auth process to crash if auth policy is
>       enabled. This could be used rather easily to cause a DoS. Similar
>       crash also happens during mail delivery when using invalid UTF8 
> in
>       From or Subject header when OX push notification driver is used.

can this aswell crash dovecot policy service so check policy service on 
postfix tempfails ?