sql/itemxmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated users to cause a denial of service (crash) via "an XPath expression employing a scalar expression as a FilterExpr with ExtractValue() or UpdateXML()," which triggers an assertion failure.

Common Vulnerabilities and Exposures assigned an identifier CVE-2008-7247 to the following vulnerability:

sql/sqltable.cc in MySQL 5.0.x through 5.0.88, 5.1.x through 5.1.41, and 6.0 before 6.0.9-alpha, when the data home directory contains a symlink to a different filesystem, allows remote authenticated users to bypass intended access restrictions by calling CREATE TABLE with a (1) DATA DIRECTORY or (2) INDEX DIRECTORY argument referring to a subdirectory that requires following this symlink.

References: ----------- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-7247 http://lists.mysql.com/commits/59711 http://marc.info/?l=oss-security&m=125908040022018&w=2 http://bugs.mysql.com/bug.php?id=39277

Upstream patch: --------------- http://lists.mysql.com/commits/59711