Percona XtraDB Cluster 5.7.19-29.22-3 is now available

October 30, 2017

Author

Alexey Zhebel

Insight for DBAs

MySQL

Percona Events

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Percona announces the release of Percona XtraDB Cluster 5.7.19-29.22-3 on October 27, 2017. Binaries are available from the downloads section or our software repositories.

NOTE: You can also run Docker containers from the images in the Docker Hub repository.

Percona XtraDB Cluster 5.7.19-29.22-3 is now the current release, based on the following:

Percona Server 5.7.19-17

Galera Replication library 3.22

wsrep API version 29

All Percona software is open-source and free.

Fixed Bugs

Added access checks for DDL commands to make sure they do not get replicated if they failed without proper permissions. Previously, when a user tried to perform certain DDL actions that failed locally due to lack of privileges, the command could still be replicated to other nodes, because access checks were performed after replication.This vulnerability is identified as CVE-2017-15365.

Help us improve our software quality by reporting any bugs you encounter using our bug tracking system. As always, thanks for your continued support of Percona!