Google Chrome before 13.0.782.107 allows remote attackers to bypass the Same Origin Policy via vectors related to handling of the base URI.
code.google.com/p/chromium/issues/detail?id=90222
googlechromereleases.blogspot.com/2011/08/stable-channel-update.html
lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html
osvdb.org/74258
support.apple.com/kb/HT4999
support.apple.com/kb/HT5000
exchange.xforce.ibmcloud.com/vulnerabilities/68969
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13716