Link Following Affecting mysql-server package, versions <0:5.0.77-4.el5_4.2


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ORACLE5-MYSQLSERVER-2451311
  • published10 Apr 2022
  • disclosed30 Nov 2009

Introduced: 30 Nov 2009

CVE-2009-4030  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Oracle:5 mysql-server to version 0:5.0.77-4.el5_4.2 or higher.
This issue was patched in ELSA-2010-0109.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mysql-server package and not the mysql-server package as distributed by Oracle. See How to fix? for Oracle:5 relevant fixed versions and status.

MySQL 5.1.x before 5.1.41 allows local users to bypass certain privilege checks by calling CREATE TABLE on a MyISAM table with modified (1) DATA DIRECTORY or (2) INDEX DIRECTORY arguments that are originally associated with pathnames without symlinks, and that can point to tables created at a future time at which a pathname is modified to contain a symlink to a subdirectory of the MySQL data home directory, related to incorrect calculation of the mysql_unpacked_real_data_home value. NOTE: this vulnerability exists because of an incomplete fix for CVE-2008-4098 and CVE-2008-2079.

CVSS Scores

version 3.1