a. ESXi update to third party component libxml2 The libxml2 third party library has been updated which addresses multiple security issues. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-4008, CVE-2011-0216,CVE-2011-1944, CVE-2011-2834, CVE-2011-3905,CVE-2011-3919 and CVE-2012-0841 to these issues.
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4008
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0216
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1944
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2834
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3905
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3919
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0841