Google Chrome before 14.0.835.163 does not properly handle strings in PDF documents, which allows remote attackers to have an unspecified impact via a crafted document that triggers an incorrect read operation.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14677
https://exchange.xforce.ibmcloud.com/vulnerabilities/69888
http://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html