Add more patterns for code execution (Python)

[ocku]

in https://github.com/DataDog/guarddog/blob/v2.1.0/guarddog/analyzer/sourcecode/code-execution.yml#L114

eval could also be accessed through:

• getattr(globals()['__builtins__'], EVAL_STR)

where EVAL_STR could be:

• 'eval'
• '\x65\x76\x61\x6c' (hex)
• '\u0065\u0076\u0061\u006c' (unicode)
• '\145\166\141\154' (octal)

[ocku]

I have noticed that the same applies to exec

[ocku]

Let me know if I can work on this :)

[sobregosodd]

Hello @ocku , thanks for reaching out.
Please, send the PR well look into it.

Thanks again!