Unspecified vulnerability in Google Chrome before 5.0.375.55 allows attackers to cause a denial of service (memory error) or possibly have unspecified other impact via vectors related to the Safe Browsing functionality.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12128
http://googlechromereleases.blogspot.com/2010/05/stable-channel-update.html