The Public Key Pinning (PKP) implementation in Google Chrome before 36.0.1985.143 on Windows, OS X, and Linux, and before 36.0.1985.135 on Android, does not correctly consider the properties of SPDY connections, which allows remote attackers to obtain sensitive information by leveraging the use of multiple domain names.
https://src.chromium.org/viewvc/chrome?revision=288435&view=revision
https://src.chromium.org/viewvc/chrome?revision=286598&view=revision
https://code.google.com/p/chromium/issues/detail?id=398925
http://www.securitytracker.com/id/1030732
http://www.securityfocus.com/bid/69202
http://www.ietf.org/mail-archive/web/tls/current/msg13345.html
http://www.debian.org/security/2014/dsa-3039
http://security.gentoo.org/glsa/glsa-201408-16.xml
http://secunia.com/advisories/60798
http://secunia.com/advisories/60685
http://secunia.com/advisories/59904
http://secunia.com/advisories/59693
http://googlechromereleases.blogspot.com/2014/08/stable-channel-update.html
http://googlechromereleases.blogspot.com/2014/08/chrome-for-ios-update.html
http://googlechromereleases.blogspot.com/2014/08/chrome-for-android-update.html