The remote host is missing updates announced in advisory GLSA 200811-05.

All PHP users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=dev-lang/php-5.2.6-r6' http://www.securityspace.com/smysecure/catid.html?in=GLSA%20200811-05 http://bugs.gentoo.org/show_bug.cgi?id=209148 http://bugs.gentoo.org/show_bug.cgi?id=212211 http://bugs.gentoo.org/show_bug.cgi?id=215266 http://bugs.gentoo.org/show_bug.cgi?id=228369 http://bugs.gentoo.org/show_bug.cgi?id=230575 http://bugs.gentoo.org/show_bug.cgi?id=234102

PHP contains several vulnerabilities including buffer and integer overflows which could lead to the remote execution of arbitrary code.