Unspecified vulnerability in Oracle Java SE 8u20 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Hotspot.
http://www.securityfocus.com/bid/70488
http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html
http://www-01.ibm.com/support/docview.wss?uid=swg21692299
http://security.gentoo.org/glsa/glsa-201502-12.xml
http://secunia.com/advisories/61928
http://secunia.com/advisories/61609
http://secunia.com/advisories/60416