Commit Graph

269 Commits

Author SHA1 Message Date
Rasmus Wriedt Larsen
b28d022be9 Python: Add simpel model of a django path/re_path route setup
Also had to change the annotation to not include the `r` prefix for the
raw-string... not sure why that isn't replicated, but ¯\_(ツ)_/¯
2020-10-16 11:12:11 +02:00
Rasmus Wriedt Larsen
979dc471ac Python: Port old routing tests 2020-10-16 11:12:09 +02:00
Rasmus Wriedt Larsen
ca60132e24 Python: Django test: Add simple route handler and annotations 2020-10-16 11:12:09 +02:00
Rasmus Wriedt Larsen
44b9b7f084 Python: Django test: Enable app
and add a bits of use docs
2020-10-16 11:12:08 +02:00
Rasmus Wriedt Larsen
6506e5d646 Python: Django test: Add testapp 2020-10-16 11:12:07 +02:00
Rasmus Wriedt Larsen
c71c41b759 Python: Django test: Disable DB (for now) 2020-10-16 11:12:06 +02:00
Rasmus Wriedt Larsen
f704c566b9 Python: Add real django 3.1 project as base of tests 2020-10-16 11:12:05 +02:00
Rasmus Lerchedahl Petersen
ef32488596 Merge branch 'main' of github.com:github/codeql into python-port-unsafe-deserialization 2020-10-15 15:45:35 +02:00
Rasmus Lerchedahl Petersen
172e058438 Python: unsafe -> mayExecuteInput 2020-10-15 12:56:29 +02:00
Rasmus Wriedt Larsen
ce967e1249 Merge branch 'main' into python-model-python2-specific-command-execution 2020-10-15 10:00:02 +02:00
Rasmus Lerchedahl Petersen
352418cb5d Python: track safe loaders 2020-10-14 16:33:55 +02:00
Rasmus Lerchedahl Petersen
b8cba381cf Merge branch 'main' of github.com:github/codeql into python-port-unsafe-deserialization 2020-10-14 15:01:30 +02:00
Rasmus Lerchedahl Petersen
3a281a1bd6 Python: Adjust comments and tests 2020-10-14 14:40:11 +02:00
Rasmus Wriedt Larsen
5db4f906d0 Merge branch 'main' into python-port-code-injection 2020-10-14 14:22:02 +02:00
yoff
ffe79f688d Apply suggestions from code review
Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
2020-10-14 14:08:16 +02:00
Taus
92ccb795fd Merge pull request #4415 from RasmusWL/python-flask-routed-parameter
Python: Add support for routed parameters in flask
2020-10-14 13:29:51 +02:00
Rasmus Lerchedahl Petersen
b0ebb5b6d1 Python: Adjust tag format 2020-10-14 09:51:24 +02:00
Rasmus Lerchedahl Petersen
93383747bd Python: Use more common name for concept 2020-10-14 09:28:58 +02:00
Rasmus Lerchedahl Petersen
a76d276b48 Python: Adjust getARelevantTag 2020-10-14 08:44:04 +02:00
yoff
3b9ea3a958 Apply suggestions from code review
Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
2020-10-14 08:24:26 +02:00
Rasmus Lerchedahl Petersen
b7e8b48e9e Python: Move concept tests out
These tests should be fleshed out at some point, but currently
they test all that we model.
2020-10-13 13:06:47 +02:00
Rasmus Wriedt Larsen
ce85ac3ce1 Python: Remove solved TODO 2020-10-13 10:15:03 +02:00
Rasmus Wriedt Larsen
46ec7fbf6e Python: Make builtin compile function additional taint step 2020-10-07 21:17:39 +02:00
Rasmus Wriedt Larsen
c69a61bac5 Python: Model exec and eval calls as CodeExecution 2020-10-07 21:14:19 +02:00
Rasmus Wriedt Larsen
73971cff76 Python: Model exec statement (Python 2 only) as CodeExecution 2020-10-07 21:12:35 +02:00
Rasmus Wriedt Larsen
453c391bb0 Python: Add CodeExecution tests for stdlib 2020-10-07 21:12:31 +02:00
Rasmus Wriedt Larsen
c09695af7d Python: Properly handle invoke.task decorator 2020-10-07 12:29:19 +02:00
Rasmus Wriedt Larsen
ebff1794fc Python: Model invoke.context.Context 2020-10-07 12:16:53 +02:00
Rasmus Wriedt Larsen
4ef5202382 Python: Add simple model for invoke.run and invoke.sudo
and I sorted the list in Frameworks.qll, that kinda makes sense :)
2020-10-07 12:13:59 +02:00
Rasmus Wriedt Larsen
300a8cdf7d Python: Add tests for the 'invoke' package 2020-10-07 11:55:26 +02:00
Rasmus Wriedt Larsen
6c4fd7c1ff Python: Model Python 2 only platform.popen command execution 2020-10-06 20:25:03 +02:00
Rasmus Wriedt Larsen
12e4e07cae Python: Model Python 2 only module popen2 2020-10-06 20:25:02 +02:00
Rasmus Wriedt Larsen
8c2f55fbd0 Python: Model Python 2 only os.popen2, popen3, popen4 functions 2020-10-06 20:25:01 +02:00
Rasmus Wriedt Larsen
6ec7ab2fd9 Python: Add test of Python 2 specific SystemCommandExecution 2020-10-06 20:25:00 +02:00
Rasmus Wriedt Larsen
b82727d0b8 Python: Consider routed parameter if URL pattern unknown 2020-10-06 11:03:25 +02:00
Rasmus Wriedt Larsen
16bad003a0 Python: Add test for routed params with unknown url pattern 2020-10-06 10:58:46 +02:00
Rasmus Wriedt Larsen
f03a8a838b Python: Make any routed parameter a RemoteFlowSource
I'm not 100% sure whether this approach makes everything too magic, but I like
the fact that you can't _forget_ to make routed params remove-flow sources.
2020-10-06 03:03:14 +02:00
Rasmus Wriedt Larsen
b78c665f34 Python: Model RouteSetup for flask 2020-10-06 03:03:13 +02:00
Rasmus Wriedt Larsen
d7526c40ba Python: Copy old flask tests to new dataflow setup 2020-10-06 03:02:30 +02:00
Taus
fce76e2799 Merge pull request #4354 from RasmusWL/python-command-execution-modeling
Python: Better command execution modeling
2020-10-02 16:14:34 +02:00
Rasmus Wriedt Larsen
e5b9ac8d9c Python: Use getCommand as tag in ConceptsTest 2020-10-02 14:12:41 +02:00
Rasmus Wriedt Larsen
6cb2ca63a6 Python: tests to show modeling is very syntactical 2020-09-28 11:23:06 +02:00
Rasmus Wriedt Larsen
3af5c720cc Python: Add test of more indirect command injection sinks 2020-09-28 11:16:52 +02:00
Rasmus Wriedt Larsen
f7f6564189 Python: Model subprocess.Popen (and helpers) 2020-09-28 11:13:04 +02:00
Rasmus Wriedt Larsen
62dc0dd263 Python: Model os.exec* os.spawn* and os.posix_spawn*
I also had to exclude the inline expectation tests from files outside the test
repo.
2020-09-28 11:05:33 +02:00
Rasmus Wriedt Larsen
c440fd0c09 Python: Adjust expectations for system command executions
I mostly did this to show my reviewers that the tests actually run and do
something ;)
2020-09-28 11:05:33 +02:00
Rasmus Wriedt Larsen
060720aae7 Python: Add tests for all SystemCommandExecution from stdlib
Overall idea is that `test/experimental/meta/ConceptsTest.qll` will set up
inline expectation tests for all the classes defined in `Concepts.qll`, so any
time you model a new instance of Concepts, you simply just import that
file. That makes the tests a little verbose, but allows us to share test-setup
between all the different frameworks we model.

Note that since the definitions of SystemCommandExecution subclasses are
scattered across multieple framework modeling qll files, it think it makes the
most sense to have the tests for each framework in one location.

I'm not 100% convinced about if this is the right choice or not (especially when
we want to write tests for sanitizers), but for now I'm going to try it out at
least.
2020-09-28 11:05:32 +02:00
Rasmus Wriedt Larsen
2acfd4cdb1 Python: Show we're able to handle example with __init__.py files 2020-09-25 18:28:31 +02:00
Rasmus Wriedt Larsen
85607fe2d5 Python: Adjust location for .expected output 2020-09-25 11:56:45 +02:00
Rasmus Wriedt Larsen
3d5511221e Python: Add test for implicit __init__.py files 2020-09-25 11:48:38 +02:00