This update for perl-DBD-mysql fixes the following issues:
CVE-2017-10789: The DBD::mysql module when with mysql_ssl=1 setting enabled, means that SSL is optional
(even though this setting's documentation has a \'your communication with the server will be encrypted\' statement),
which could lead man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack,
a related issue to CVE-2015-3152. (bsc#1047059)
CVE-2017-10788: The DBD::mysql module through 4.043 for Perl allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact by triggering (1) certain error responses from a MySQL server or (2) a loss of a network connection to a MySQL server. The use-after-free defect was introduced by relying on incorrect Oracle mysqlstmtclose documentation and code examples. (bsc#1047095)