Use-after-free vulnerability in the HTMLBodyElement::insertedInto function in core/html/HTMLBodyElement.cpp in Blink, as used in Google Chrome before 34.0.1847.116, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving attributes.
http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html
http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html
https://code.google.com/p/chromium/issues/detail?id=356095
http://security.gentoo.org/glsa/glsa-201408-16.xml
https://src.chromium.org/viewvc/blink?revision=170216&view=revision