The drag implementation in Google Chrome before 34.0.1847.116 allows user-assisted remote attackers to bypass the Same Origin Policy and forge local pathnames by leveraging renderer access.
https://src.chromium.org/viewvc/chrome?revision=259353&view=revision
https://code.google.com/p/chromium/issues/detail?id=346135
http://www.debian.org/security/2014/dsa-2905
http://security.gentoo.org/glsa/glsa-201408-16.xml
http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html
http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html