Use-after-free vulnerability in the VisibleSelection::nonBoundaryShadowTreeRootNode function in core/editing/VisibleSelection.cpp in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.111 on Windows, OS X, and Linux and before 40.0.2214.109 on Android, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers improper handling of a shadow-root anchor.
googlechromereleases.blogspot.com/2015/02/chrome-for-android-update.html
googlechromereleases.blogspot.com/2015/02/stable-channel-update.html
lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html
rhn.redhat.com/errata/RHSA-2015-0163.html
secunia.com/advisories/62670
secunia.com/advisories/62818
secunia.com/advisories/62917
secunia.com/advisories/62925
security.gentoo.org/glsa/glsa-201502-13.xml
www.securityfocus.com/bid/72497
www.securitytracker.com/id/1031709
www.ubuntu.com/usn/USN-2495-1
code.google.com/p/chromium/issues/detail?id=447906
exchange.xforce.ibmcloud.com/vulnerabilities/100715
src.chromium.org/viewvc/blink?revision=188788&view=revision