Important Security Fix for a Buffer Overflow Bug: MariaDB 5.5.28a, 5.3.11, 5.2.13 and 5.1.66 include a fix for CVE-2012-5579, a vulnerability that allowed an authenticated user to crash MariaDB server or to execute arbitrary code with the privileges of the mysqld process. This is a serious security issue. We recommend upgrading from older versions as soon as possible.
MariaDB 5.5.28a, 5.3.11, 5.2.13 and 5.1.66 (GA) binaries, packages, and source tarballs are now available for download from http://downloads.mariadb.org. So you can upgrade within your own major series.
Note that while this fix has just been published, some other vulnerabilities have been noted over the weekend also. Below a summary of these other CVEs as documented by Red Hat Security Response Team, with annotations by Sergei Gulubchik who is the Security Coordinator for [Read more...]