Google V8, as used in Google Chrome before 13.0.782.107, does not properly perform const lookups, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted web site.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14236
https://exchange.xforce.ibmcloud.com/vulnerabilities/68964
http://googlechromereleases.blogspot.com/2011/08/stable-channel-update.html