Comment 4 for bug 1652995

Revision history for this message
Yuliya Bozhko (yuliya.bozhko) wrote :

Version 5.2.21 is just a version mismatch without any functionality change. The real fix is in 5.2.20.

Moodle has a public security issue open for this as well if you would like to check the discussions there https://tracker.moodle.org/browse/MDL-57531.

At Totara, Petr had a look at this PHPMailer release and concluded that it is going to break sending emails with non-standard email addresses if the systems are not configuring custom SMTP servers. Something to be considered as well.

Another thing mentioned was that we should make sure that noreply address is never empty.

Hope it helps.