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ginsbach/OverlayLocalJava
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1886 Commits

Author SHA1 Message Date
Nick Rolfe
2efa38aaa6 Python: fix typos in comments 2022-05-12 16:02:20 +01:00
Erik Krogh Kristensen
31e9876de7 Merge branch 'main' into pyMaD 2022-05-12 14:43:16 +02:00
yoff
0778d90ac1 python: fix implementation of lambdaCreation 
- still identifying summarized callables by name.
I think ther shoudl perhaps be a `getAUse` next to `getACall`.
- also fix tests, adding a standard taint configuration
 2022-05-12 11:35:57 +00:00
Rasmus Wriedt Larsen
795adf0566 Python: Fix API::moduleImport("foo.bar") 2022-05-12 13:33:00 +02:00
Rasmus Wriedt Larsen
cff950f5f7 Python: Fix select of py/insecure-cookie 2022-05-11 14:06:30 +02:00
Rasmus Wriedt Larsen
0956d506de Python: Actually promote py/pam-auth-bypass 
🤦
 2022-05-11 13:44:47 +02:00
Rasmus Wriedt Larsen
fc8633cc01 Python: Fix select for py/cookie-injection 2022-05-11 13:18:14 +02:00
Rasmus Wriedt Larsen
d127d2164a Merge branch 'main' into jorgectf/python/insecure-cookie 2022-05-11 11:13:47 +02:00
Rasmus Wriedt Larsen
7e87e18b32 Python: Adjust name/description/select of PamAuthorization.ql 
Thought that calling out the actual vulnerability would make things
easier for our end users :)
 2022-05-10 18:02:17 +02:00
yoff
da3634188d python: variaous fixes 
- sync summary files
- format files
- fix compilation
 2022-05-10 12:48:42 +00:00
yoff
f14ee0e794 python: Flow summaries based on type tracking 
Two classes have been inserted into the hierarchies:

- `NonLibraryDataFlowCallable` with a method `getACall2`.
This method implements "get a call, not considering flow summaries".
For `NonLibraryDataFlowCallable`s, `getACall` will defer to `getACall2`.
While you could have a synthesised call to such a callable,
it would not correspond to a `CallNode`.

- `NonLibraryDataFlowSourceCall` with methods
`getArg2` and `getCallable2`. These also refer to a call graph that
does not consider flow summaries.

`getArg2` is used to synthesise pre-update nodes for arguments.

`getCallable2` is used in `connects` to compute argument passing.
This is used to define data flow nodes for overflow arguments.

`getACall2` ensures that `LibraryCallableValue::getACall` is not called
when the charpred of `FunctionCall` is evaluated.
 2022-05-10 12:48:42 +00:00
Rasmus Lerchedahl Petersen
506efcf051 python: refactor TDataFlowCall 
- Branch predicates are made simple. In particular, they do not try to detect library calls.
- All branches based on `CallNode`s are gathered into one.
- That branch has been given a class `NonSpecialCall`, which is the new parent of call classes based on `CallNode`s. (Those classes now have more involved charpreds.)
- A new such class, 'LambdaCall` has been split out from `FunctionCall` to allow the latter to replace its
  general `CallNode` field with a specific `FunctionValue` one.
- `NonSpecialCall` is not an abstract class, but it has some abstract overrides. Therefor, it is not
  considered a resolved call in the test `UnresolvedCalls.qll`.
 2022-05-10 12:48:42 +00:00
Rasmus Lerchedahl Petersen
177dea5307 python: use new syntax for flow summaries 
also convert to inline tests
 2022-05-10 12:48:42 +00:00
Rasmus Lerchedahl Petersen
4024ce4777 python: some summary flows 2022-05-10 12:48:42 +00:00
Rasmus Lerchedahl Petersen
828db3a392 python: Add summary nodes 
allowing more `OutNode`s (not restricting to `CallNode`s),
gives more flow in the `classesCallGraph` test
 2022-05-10 12:48:42 +00:00
Rasmus Lerchedahl Petersen
80175a9af5 Python: Compiles and mostly pass tests 
- add flowsummaries shared files
- register in indentical files
- fix initial non-monotonic recursions
  - add DataFlowSourceCall
  - add resolvedCall
  - add SourceParameterNode

failing tests:
- 3/library-tests/with/test.ql
 2022-05-10 12:48:42 +00:00
Rasmus Wriedt Larsen
2b6e0cfb44 Merge pull request #8340 from yoff/python/simple-csrf 
python: minimal CSRF implementation
 2022-05-10 13:36:38 +02:00
Rasmus Wriedt Larsen
cb17e2a649 Merge pull request #8595 from porcupineyhairs/pypam 
Python : Add query to detect PAM authorization bypass
 2022-05-10 13:35:12 +02:00
Rasmus Lerchedahl Petersen
aa3d7babf4 python: fix bad merge 
caused by an optimistic attempt at solving a
merge conflict in the online GUI.
 2022-05-10 11:37:41 +02:00
Rasmus Wriedt Larsen
2421076d2f Merge pull request #8696 from RasmusWL/new-nosql-examples 
Python: Improve experimental modeling for `pymongo`
 2022-05-10 11:03:05 +02:00
yoff
6c3e2db7fd Merge branch 'main' into python/simple-csrf 2022-05-10 10:55:28 +02:00
yoff
b6605bc330 Merge pull request #8634 from RasmusWL/promote-xxe 
Python: Promote XXE and XML-bomb queries
 2022-05-09 21:54:55 +02:00
Rasmus Wriedt Larsen
c218162104 Merge branch 'main' into pypam 2022-05-09 14:20:05 +02:00
Erik Krogh Kristensen
fc1ab06c1c autoformat 2022-05-09 12:39:38 +02:00
Rasmus Wriedt Larsen
de05b108fa Python: Fix singleton set 2022-05-09 11:01:13 +02:00
Rasmus Wriedt Larsen
dfe99b0b51 Python: Apply suggestions from code review 
Co-authored-by: Erik Krogh Kristensen <erik-krogh@github.com>
 2022-05-05 14:14:44 +02:00
Rasmus Wriedt Larsen
0a589bed4e Python: Add inline test of MaD sinks 
This enables us to keep the framework modeling tests under `/frameworks`
folder

I had hoped to use `mad-sink[<kind>]` syntax, but that was not allowed
:(

Maybe it oculd be allowed in the future, but for now I'll stick with the
more ugly solution of `mad-sink__<kind>`
 2022-05-05 13:11:43 +02:00
Erik Krogh Kristensen
571fc3e73b Revert "deprecate SqlConstruction" 
This reverts commit c0eca0d09a.
 2022-05-04 10:59:02 +02:00
Erik Krogh Kristensen
c0eca0d09a deprecate SqlConstruction 2022-05-02 12:58:21 +02:00
yoff
1d44694280 Merge pull request #8732 from RasmusWL/dataflow-imports 
Python: Don't re-export `python` under `DataFlow::`
 2022-05-02 12:08:28 +02:00
Taus
231def026f Merge pull request #8890 from tausbn/python-add-global-attribute-writes 
Python: Add support for global attribute writes
 2022-05-02 12:03:41 +02:00
yoff
c67b06b1fd Update python/ql/test/experimental/dataflow/typetracking/attribute_tests.py 
Co-authored-by: Taus <tausbn@github.com>
 2022-05-02 11:36:58 +02:00
Rasmus Wriedt Larsen
5f01fc24e4 Merge branch 'main' into promote-xxe 2022-05-02 11:25:55 +02:00
Rasmus Wriedt Larsen
3c1a37e7e1 Merge branch 'main' into new-nosql-examples 2022-05-02 11:21:36 +02:00
Taus
b4a31e572f Python: Add global attribute writes 2022-04-27 16:45:00 +00:00
Taus
f71cf2e1fc Python: Add test 2022-04-27 15:48:11 +00:00
yoff
39753d5a0b Merge pull request #8693 from erik-krogh/pyApi 
PY: more API-graphs refactorings
 2022-04-27 13:19:50 +02:00
${sleep,7}
b5734ed6a2 Merge branch 'main' into jty/python/emailInjection 2022-04-20 09:50:08 -04:00
Rasmus Wriedt Larsen
bb6969a175 Merge branch 'main' into promote-xxe 2022-04-20 13:42:02 +02:00
Rasmus Wriedt Larsen
084c8eb22e Python: Don't re-export python under DataFlow:: 2022-04-20 11:42:10 +02:00
Rasmus Wriedt Larsen
5dbbd17bb2 Python: Add test to ensure we keep DataFlow imports clean 
Currently we're not in a good state :(
 2022-04-20 11:41:01 +02:00
Rasmus Wriedt Larsen
6235dc5039 Python: Handle find_library assignment to temp variable 2022-04-13 11:44:15 +02:00
Porcupiney Hairs
785dc1af3c Include changes from review 2022-04-12 21:17:39 +05:30
Taus
626770aaab Merge pull request #8004 from ahmed-farid-dev/ZipSlip 
Add query to detect ZipSlip
 2022-04-08 23:55:02 +02:00
Taus
3d14c5f3c3 Python: Update tests 
We need to import `tty` in order to be able to detect the standard library correctly.
 2022-04-08 23:20:47 +02:00
Rasmus Wriedt Larsen
517444b5ff Python: Fix SimpleXmlRpcServer.expected 2022-04-07 16:42:40 +02:00
Rasmus Wriedt Larsen
ec66f26ade Python: Handle get_collection on pymongo DB 2022-04-07 16:32:20 +02:00
Rasmus Wriedt Larsen
89eeaf85d5 Python: Handle get_database on MongoClient instance 2022-04-07 16:31:17 +02:00
Rasmus Wriedt Larsen
81fdc1bd78 Python: Add more pymongo NoSQL tests 2022-04-07 16:22:16 +02:00
Rasmus Wriedt Larsen
30fff1cf8b Python: Merge pymongo NoSQL tests 2022-04-07 16:04:25 +02:00