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ExpoSEJS / ExpoSE

A Dynamic Symbolic Execution (DSE) engine for JavaScript. ExpoSE is highly scalable, compatible with recent JavaScript standards, and supports symbolic modelling of strings and regular expressions.
MIT License
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Dynamic execution problem #82

Closed morangeous closed 5 years ago

morangeous commented 5 years ago

Hi I just wonder how to handle the dynamic execution. In my case, the program stopped in this step:

expoSE "https://www.google.com"

Web Mode, Starting Proxy

I have all of the dependencies including mitmproxy and python. Thanks !

jawline commented 5 years ago

Hi! Can you give me the MITMProxy output? It will be placed in a random file like /tmp/mitmlog.zSW1vUXkE which will be reported in the initial output.

morangeous commented 5 years ago

ok, this is my log file, do you know where is the problem?

Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 574, in _build_master ws.require(requires) File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 892, in require needed = self.resolve(parse_requirements(requirements)) File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 783, in resolve raise VersionConflict(dist, req).with_context(dependent_req) pkg_resources.ContextualVersionConflict: (urwid 2.0.1 (/usr/lib/python3/dist-packages), Requirement.parse('urwid<1.4,>=1.3.1'), {'mitmproxy'})

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/usr/bin/mitmdump", line 6, in from pkg_resources import load_entry_point File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 3088, in @_call_aside File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 3072, in _call_aside f(*args, **kwargs) File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 3101, in _initialize_master_working_set working_set = WorkingSet._build_master() File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 576, in _build_master return cls._build_from_requirements(requires) File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 589, in _build_from_requirements dists = ws.resolve(reqs, Environment()) File "/usr/lib/python3/dist-packages/pkg_resources/init.py", line 778, in resolve raise DistributionNotFound(req, requirers) pkg_resources.DistributionNotFound: The 'urwid<1.4,>=1.3.1' distribution was not found and is required by mitmproxy

Really thanks!

morangeous commented 5 years ago

Thank God! Finally, I get what is the problem. I download mitmproxy by the command:

sudo apt-get install mitmproxy

And it doesn't work. The following command can get you out when you meet the same question:

sudo pip3 install -U pip

sudo pip3 install mitmproxy

In the end, thank you a lot @jawline