Security update for PHP5 (important)

PHP5 has been updated to fix four security vulnerabilities:

   * Heap-based buffer overflow in DNS TXT record parsing (CVE-2014-4049)
   * Heap based buffer overflow in time handling in openssl_x509_parse
     (CVE-2013-6420)
   * Man in the Middle attack in the the openssl_x509_parse due to lack
     of \0 handling (CVE-2013-4248)
   * NULL pointer dereference in GD XPM decoder (CVE-2014-2497)

Security Issues:

   * CVE-2014-4049
     &lt;<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4049">http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4049</a>&gt;
   * CVE-2013-6420
     &lt;<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6420">http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6420</a>&gt;
   * CVE-2013-4248
     &lt;<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4248">http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4248</a>&gt;
   * CVE-2014-2497
     &lt;<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2497">http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2497</a>&gt;