IcedTea 1.7.x before 1.7.6, 1.8.x before 1.8.3, and 1.9.x before 1.9.2, as based on OpenJDK 6, declares multiple sensitive variables as public, which allows remote attackers to obtain sensitive information including (1) user.name, (2) user.home, and (3) java.home system properties, and other sensitive information such as installation directories.
blog.fuseyism.com/index.php/2010/11/24/icedtea6-176-183-and-192-released/
icedtea.classpath.org/hg/release/icedtea6-1.9/rev/9aa0018d8c28
lists.fedoraproject.org/pipermail/package-announce/2010-December/051711.html
lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html
secunia.com/advisories/42412
secunia.com/advisories/42417
secunia.com/advisories/43085
security.gentoo.org/glsa/glsa-201406-32.xml
www.redhat.com/support/errata/RHSA-2011-0176.html
www.securityfocus.com/bid/45114
www.ubuntu.com/usn/USN-1024-1
www.vupen.com/english/advisories/2010/3090
www.vupen.com/english/advisories/2010/3108
www.vupen.com/english/advisories/2011/0215
bugzilla.redhat.com/show_bug.cgi?id=645843