Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
lists.apple.com/archives/security-announce/2011//Jul/msg00002.html
lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html
lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
support.apple.com/kb/HT4808
support.apple.com/kb/HT4981
support.apple.com/kb/HT4999
code.google.com/p/chromium/issues/detail?id=77346
exchange.xforce.ibmcloud.com/vulnerabilities/67156
googlechromereleases.blogspot.com/2011/04/chrome-stable-update.html
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14478