SUSE: 2012:0411-1 Important: PHP5 Denial Of Service Issues

This update of php5 fixes multiple security flaws: * CVE-2011-4153, missing checks of return values could allow remote attackers to cause a denial of service (NULL pointer dereference) * CVE-2011-4885, denial of service via hash collisions * CVE-2012-0057, specially crafted XSLT stylesheets could allow remote attackers to create arbitrary files with arbitrary content * CVE-2012-0781, remote attackers can cause a denial of service via specially crafted input to an application that attempts to perform Tidy::diagnose operations * CVE-2012-0788, applications that use a PDO driver were prone to denial of service flaws which could be exploited remotely * CVE-2012-0789, memory leak in the timezone functionality could allow remote attackers to cause a denial of service (memory consumption)