[erlang-questions] zip:unzip/2 protect from escaping the working directory?

[pablo platt]

Hi,

Can a zip archive escape the working directory or cwd when extracting it?
zip:unzip(Archive, [{cwd, CWD}])

Is it possible that a file will be extracted to ../working_dir or even
/var/lib/some_file ?

Same question for erl_tar:extract(Name, OptionList)

Thanks
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