[numpy] Arbitrary file write in NumPy

init.py in f2py in NumPy before 1.8.1 allows local users to write to arbitrary files via a symlink attack on a temporary file.
References

https://nvd.nist.gov/vuln/detail/CVE-2014-1858
https://github.com/numpy/numpy/pull/4262
https://github.com/numpy/…