Synopsis: Low: mysql security and enhancement update Issue Date: 2012-06-20 CVE Numbers: CVE-2012-2102 MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon (mysqld) and many client programs and libraries. A flaw was found in the way MySQL processed HANDLER READ NEXT statements after deleting a record. A remote, authenticated attacker could use this flaw to provide such requests, causing mysqld to crash. This issue only caused a temporary denial of service, as mysqld was automatically restarted after the crash. (CVE-2012-2102) This update also adds the following enhancement: * The InnoDB storage engine is built-in for all architectures. This update adds InnoDB Plugin, the InnoDB storage engine as a plug-in for the 32-bit x86, AMD64, and Intel 64 architectures. The plug-in offers additional features and better performance than when using the built-in InnoDB storage engine. Refer to the MySQL documentation, linked to in the References section, for information about enabling the plug-in. All MySQL users should upgrade to these updated packages, which add this enhancement and contain a backported patch to correct this issue. After installing this update, the MySQL server daemon (mysqld) will be restarted automatically. SL6: i386 mysql-5.1.61-4.el6.i686.rpm mysql-bench-5.1.61-4.el6.i686.rpm mysql-debuginfo-5.1.61-4.el6.i686.rpm mysql-devel-5.1.61-4.el6.i686.rpm mysql-embedded-5.1.61-4.el6.i686.rpm mysql-embedded-devel-5.1.61-4.el6.i686.rpm mysql-libs-5.1.61-4.el6.i686.rpm mysql-server-5.1.61-4.el6.i686.rpm mysql-test-5.1.61-4.el6.i686.rpm x86_64 mysql-5.1.61-4.el6.x86_64.rpm mysql-bench-5.1.61-4.el6.x86_64.rpm mysql-debuginfo-5.1.61-4.el6.i686.rpm mysql-debuginfo-5.1.61-4.el6.x86_64.rpm mysql-devel-5.1.61-4.el6.i686.rpm mysql-devel-5.1.61-4.el6.x86_64.rpm mysql-embedded-5.1.61-4.el6.i686.rpm mysql-embedded-5.1.61-4.el6.x86_64.rpm mysql-embedded-devel-5.1.61-4.el6.i686.rpm mysql-embedded-devel-5.1.61-4.el6.x86_64.rpm mysql-libs-5.1.61-4.el6.i686.rpm mysql-libs-5.1.61-4.el6.x86_64.rpm mysql-server-5.1.61-4.el6.x86_64.rpm mysql-test-5.1.61-4.el6.x86_64.rpm - Scientific Linux Development Team