Multiple unspecified vulnerabilities in Google V8 before 4.2.77.14, as used in Google Chrome before 42.0.2311.90, allow attackers to cause a denial of service or possibly have other impact via unknown vectors.
http://www.securityfocus.com/bid/74221
http://www.debian.org/security/2015/dsa-3238
http://ubuntu.com/usn/usn-2570-1
http://lists.opensuse.org/opensuse-updates/2015-04/msg00040.html
http://googlechromereleases.blogspot.com/2015/04/stable-channel-update_14.html