soffice in OpenOffice.org (OOo) 3.x before 3.3 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working directory.
https://bugzilla.redhat.com/show_bug.cgi?id=641224
http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html
http://www.openoffice.org/security/cves/CVE-2010-3689.html
http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml