A use-after-free flaw was found in the MySQL client library (libmysqlclient.so). A malicious MySQL server could cause an application using the MySQL client library to crash.
Upstream bugs:
https://bugs.mysql.com/bug.php?id=70429 https://bugs.mysql.com/bug.php?id=63363
Upstream patch:
https://github.com/mysql/mysql-server/commit/4797ea0b772d5f4c5889bc552424132806f46e93