在Ubuntu 18上运行pwntools时出错

Question

我在Ubuntu 18和64b。

要安装pwntools，我已经运行了：

$ sudo apt install python3 python3-pip python3-dev git libssl-dev libffi-dev build-essential
$ sudo python3 -m pip install pwntools

当我运行pwn时，它会给出以下错误(S)：

$ pwn
Traceback (most recent call last):
  File "/usr/local/bin/pwn", line 5, in 
    from pwnlib.commandline.main import main
  File "/usr/local/lib/python3.6/dist-packages/pwnlib/__init__.py", line 43, in 
    importlib.import_module('.%s' % module, 'pwnlib')
  File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/usr/local/lib/python3.6/dist-packages/pwnlib/args.py", line 61, in 
    from pwnlib import term
  File "/usr/local/lib/python3.6/dist-packages/pwnlib/term/__init__.py", line 5, in 
    from pwnlib.term import completer
  File "/usr/local/lib/python3.6/dist-packages/pwnlib/term/completer.py", line 6, in 
    from pwnlib.term import readline
  File "/usr/local/lib/python3.6/dist-packages/pwnlib/term/readline.py", line 7, in 
    from pwnlib.term import term
  File "/usr/local/lib/python3.6/dist-packages/pwnlib/term/term.py", line 167
    def goto((r, c)):
             ^
SyntaxError: invalid syntax

我应该如何修复它以运行pwntools？

Answer 1

TL;DR: run

sudo python3 -m pip install --upgrade git+https://github.com/Gallopsled/pwntools.git@dev3

pwntools的pip版本并不是最新的，我目前在pip中看到了3.12.2版本。这个旧版本在python3中不能正常工作。

安装说明建议直接从git：https://github.com/Gallopsled/pwntools/#installation安装。

修复是在以下提交中完成的：https://github.com/Gallopsled/pwntools/commit/6c794022d50fcb5c9eeafec3cfc5bdf7728f8a5e

我也有同样的问题，这个问题页面是谷歌的第一个结果。希望它能帮到别人！)