In a replication setup, does corrupted data also gets replicated?
A crash often leaves MyISAM tables in need of "REPAIR".  Switch to InnoDB to avoid such.

Even then, it was rarely the "data" that was corrupted, just the index file (.MYI).  The index is maintained separately on each server; replication is not involved.

Bottom line: Don't use MyISAM any more.

If the Master discovers corruption, it will halt.  In this case, nothing will go to the Slave.

Replication involves sending changes (either in the form of write SQL statements or the effect of those statements), so corruption is not propagated.

If your definition of "corruption" includes a malicious DROP TABLE, that "corruption" will be propagated to the Slave.