MariaDB 5.5.x before 5.5.30, 5.3.x before 5.3.13, 5.2.x before 5.2.15, and 5.1.x before 5.1.68, and Oracle MySQL 5.1.69 and earlier, 5.5.31 and earlier, and 5.6.11 and earlier allows remote attackers to cause a denial of service (crash) via a crafted geometry feature that specifies a large number of points, which is not properly handled when processing the binary representation of this feature, related to a numeric calculation error.
https://bugzilla.redhat.com/show_bug.cgi?id=919247
http://secunia.com/advisories/52639
http://seclists.org/oss-sec/2013/q1/671
http://www.securityfocus.com/bid/58511
https://mariadb.atlassian.net/browse/MDEV-4252
http://lists.askmonty.org/pipermail/commits/2013-March/004371.html
http://www.oracle.com/technetwork/topics/security/cpujuly2013-1899826.html
http://www.ubuntu.com/usn/USN-1909-1
http://secunia.com/advisories/54300
http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00022.html
http://lists.opensuse.org/opensuse-updates/2013-08/msg00024.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2013-10/msg00001.html
http://www.debian.org/security/2013/dsa-2818