GMXRC.bash in Gromacs 4.5.1 and earlier 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. NOTE: CVE disputes this issue because the GMXLDLIB value is always added to the beginning of LD_LIBRARY_PATH at a later point in the script
https://bugzilla.redhat.com/show_bug.cgi?id=644596
http://www.vupen.com/english/advisories/2010/2971
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050783.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050763.html