H-Sphere versions:   2.4.3+, before 2.5

This document explains how to update all MySQL packages to 4.027. MySQL update is performed on the control panel server under root and affects all H-Sphere boxes running MySQL.

This update fixes MySQL Remote Information Disclosure and Buffer Overflow Vulnerabilities.

Update Procedure

1. Log into the control panel server as root:
   
   su -
2. Untar the archive:
   # tar xfz u-mysql4027.tgz
3. Enter the u-mysql4027 directory:
   # cd u-mysql4027
4. Run the update script:
   # sh update.sh