Updated mariadb packages fix security vulnerabilities

Updated mariadb packages fix security vulnerabilities: Vulnerability in the MariaDB Server component of MariaDB (subcomponent: Server: Replication). Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where MariaDB Server executes to compromise MariaDB Server. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in MariaDB Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of MariaDB Server (CVE-2018-2755). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: Client programs). Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2018-2761). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: InnoDB). Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2018-2766). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: Server: Locking). Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2018-2771). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: Server: Optimizer). Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2018-2781). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: InnoDB). Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2018-2782). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: InnoDB). Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2018-2784). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: InnoDB). Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server as well as unauthorized update, insert or delete access to some of MariaDB Server accessible data (CVE-2018-2787). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: Server: DDL). Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MariaDB Server accessible data (CVE-2018-2813). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: Server: DDL). Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2018-2817). Vulnerability in the MariaDB Server component of MariaDB (subcomponent: InnoDB). Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2018-2819).