Google Chrome before 23.0.1271.97 does not properly handle history navigation, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via unspecified vectors.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16173
https://code.google.com/p/chromium/issues/detail?id=160803
http://lists.opensuse.org/opensuse-updates/2012-12/msg00073.html
http://googlechromereleases.blogspot.com/2012/12/stable-channel-update.html