python-suds: symbolic link attack

An insecure temporary directory use flaw was found in the way python-suds, a Python SOAP web services client library, performed initialization of its internal file-based URL cache (predictable location was used for directory to store the cached files). A local attacker could use this flaw to conduct symbolic link attacks, possibly leading to their ability for example the SOAP .wsdl metadata to redirect queries to a different host, than originally intended.