It was discovered that the /etc/cron.d/php cron job for php-session
allows local users to delete arbitrary files via a symlink attack on
a directory under /var/lib/php (CVE-2011-0441).

Packages for 2009.0 are provided as of the Extended Maintenance
Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=490

The updated packages contains a fix that corrects this flaw.