The XSL implementation in Google Chrome before 20.0.1132.43 allows remote attackers to cause a denial of service (incorrect read operation) via unspecified vectors.
https://www.suse.com/support/update/announcement/2013/suse-su-20131656-1.html
https://www.suse.com/support/update/announcement/2013/suse-su-20131654-1.html
https://hermes.opensuse.org/messages/15075728
http://support.apple.com/kb/HT6001
http://support.apple.com/kb/HT5934
http://secunia.com/advisories/54886
http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html
http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html