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Medium 5.3
Urwid: handle_short_request() crashes on non-ASCII POST body (UnicodeEncodeError DoS)
Urwid is a console user interface library for Python. Prior to 4.0.7, handle_short_request() in urwid/display/web.py performs unguarded character encoding on POST input and unguarded UTF-8 decoding on polling update socket output. A remote attacker who obtain…