static void print_version(void)
{
	printf("psensor-server %s\n", VERSION);
	printf(_("Copyright (C) %s jeanfi@gmail.com\n"
		 "License GPLv2: GNU GPL version 2 or later "
		 "<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>\n"
		 "This is free software: you are free to change and redistribute it.\n"
		 "There is NO WARRANTY, to the extent permitted by law.\n"),
	       "2010-2012");
}

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.