hugin, as used on various operating systems including SUSE openSUSE 10.2 and 10.3, allows local users to overwrite arbitrary files via a symlink attack on the hugin_debug_optim_results.txt temporary file.
https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00199.html
https://bugzilla.redhat.com/show_bug.cgi?id=362851
https://bugzilla.redhat.com/show_bug.cgi?id=332401
http://www.securityfocus.com/bid/26730
http://www.novell.com/linux/security/advisories/2007_20_sr.html
http://security.gentoo.org/glsa/glsa-200712-01.xml
http://secunia.com/advisories/27952
http://secunia.com/advisories/27653
http://secunia.com/advisories/27623