Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 17 and earlier and 6 Update 43 and earlier; and OpenJDK 6 and 7; allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Libraries. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to improper method-invocation restrictions by the MethodUtil trampoline class, which allows remote attackers to bypass the Java sandbox.
http://lists.apple.com/archives/security-announce/2013/Apr/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00013.html
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00001.html
http://lists.opensuse.org/opensuse-updates/2013-05/msg00017.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00099.html
http://marc.info/?l=bugtraq&m=137283787217316&w=2
http://rhn.redhat.com/errata/RHSA-2013-0752.html
http://rhn.redhat.com/errata/RHSA-2013-0757.html
http://rhn.redhat.com/errata/RHSA-2013-0758.html
http://rhn.redhat.com/errata/RHSA-2013-1455.html
http://rhn.redhat.com/errata/RHSA-2013-1456.html
https://bugzilla.redhat.com/show_bug.cgi?id=952642
http://security.gentoo.org/glsa/glsa-201406-32.xml
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16561
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19087
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0124
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0130
http://www.mandriva.com/security/advisories?name=MDVSA-2013:145
http://www.mandriva.com/security/advisories?name=MDVSA-2013:161
http://www.oracle.com/technetwork/topics/security/javacpuapr2013-1928497.html