New submission from Paweł <pawciob...@gmail.com>: It appears that cgi.FieldStorage does not handle Content-Disposition with filenames with defined encoding. (according to RFC5987)
Example: ''' Content-Disposition: form-data; name="file"; filename*=utf-8''upload_test_file_%C5%82%C3%B3%C4%85%C3%A4.txt ''' The way to reproduce this is to either try to parse above or write a tiny webapp using a web framework that uses CGI for handling file uploads (webpy) and try to upload a file using `requests` - or any library that uses urllib3 for building POST with multipart/form-data. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Disposition https://tools.ietf.org/html/rfc5987 ---------- components: Library (Lib) messages: 313430 nosy: pawciobiel priority: normal severity: normal status: open title: handling filename encoding in Content-Disposition by cgi.FieldStorage type: enhancement versions: Python 2.7, Python 3.4, Python 3.5, Python 3.6, Python 3.7, Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33027> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
