SUSE CVE-2009-5080

The 1 contrib/eqn2graph/eqn2graph.sh, 2 contrib/grap2graph/grap2graph.sh, and 3 contrib/pic2graph/pic2graph.sh scripts in GNU troff aka groff 1.21 and earlier do not properly handle certain failed attempts to create temporary directories, which might allow local users to overwrite arbitrary files...