The WebSockets implementation in Google Chrome before 19.0.1084.52 does not properly handle use of SSL, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15470
http://www.securitytracker.com/id?1027098
http://www.securityfocus.com/bid/53679
http://security.gentoo.org/glsa/glsa-201205-04.xml
http://secunia.com/advisories/49306
http://secunia.com/advisories/49277
http://googlechromereleases.blogspot.com/2012/05/stable-channel-update_23.html