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Pardus: MySQL: Privilege Check Bypass
Posted by Benjamin D. Thomas
A security issue has been fixed in MySQL, which can be exploited by malicious, local users to bypass certain security restrictions.
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Pardus Linux Security Advisory 2010-29 security@pardus.org.tr
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Date: 2010-02-09
Severity: 3
Type: Local
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Summary
=======
A security issue has been fixed in MySQL, which can be exploited by
malicious, local users to bypass certain security restrictions.
Description
===========
sql/sql_table.cc in MySQL, 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.
Affected packages:
Pardus 2009:
mysql-server, all before 5.1.41-46-9
Resolution
==========
There are update(s) for mysql-server. You can update them via Package
Manager or with a single command from console:
pisi up mysql-server
References
==========
* http://bugs.pardus.org.tr/show_bug.cgi?id=12211
* http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-7247