Provide references for CVE-2016-3952.
Where can I find more information about CVE-2016-3952?
References are available at: https://github.com/web2py/web2py/commit/9706d125b42481178d2b423de245f5d2faadbf40, https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957/, https://usn.ubuntu.com/4030-1/.