hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2025-12-21 03:06:31 +01:00
Code Issues Packages Projects Releases Wiki Activity
45,584 Commits 1,672 Branches 157 Tags
530b29ccdfb42bcb8173f270e2f89d76bc20c2bc
Commit Graph

632 Commits

Author SHA1 Message Date
Tom Hvitved
f4b82cb2e8 Python: Update expected test output 2022-09-22 15:01:40 +02:00
yoff
ea743173d5 Merge pull request #8781 from yoff/python-dataflow/flow-summaries-from-scratch 
Python dataflow: flow summaries restart
 2022-09-20 14:08:31 +02:00
Rasmus Lerchedahl Petersen
37fb27fa1c Python: change type of LibraryCallable::getACall 
The other callables return control flow nodes,
so it is slightly inconsistent for this to return a
data flow node, but it does make models based
on API graphs nicer.
 2022-09-19 14:02:52 +02:00
Rasmus Lerchedahl Petersen
245baa51a3 Python: rename summary map -> list_map, 
since map resolves to a class call

also fix test expectation
 2022-09-14 11:21:16 +02:00
Rasmus Lerchedahl Petersen
f83158ff8b Python: do not stake out too much territory 2022-09-14 10:28:11 +02:00
Rasmus Lerchedahl Petersen
58cfac27d2 Python: adjust expectations to new spelling 2022-09-13 10:10:17 +02:00
Rasmus Lerchedahl Petersen
c1ab66181b Python: format 2022-09-13 08:08:04 +02:00
Rasmus Lerchedahl Petersen
03c243175b Python: fix QL alerts 2022-09-12 23:53:42 +02:00
Rasmus Lerchedahl Petersen
bf16e220a0 Python: adjust expectations 2022-09-12 22:43:03 +02:00
Rasmus Lerchedahl Petersen
efc5cfb852 Merge branch 'main' of github.com:github/codeql into python-dataflow/flow-summaries-from-scratch 2022-09-12 19:56:16 +02:00
Rasmus Lerchedahl Petersen
0f95992b2f Python: remove NonLibraryDataFlowCallable 
this required managing parameters and their pre-update nodes a bit
 2022-09-12 15:17:29 +02:00
Rasmus Wriedt Larsen
4296ac1ac0 Python: Allow CallNode.getArgByName for keyword args after **kwargs 2022-09-12 15:03:13 +02:00
Rasmus Lerchedahl Petersen
895f5480c2 Python: Added recursion guard 
to ensure that the call graph seen by type tracking
does not include summary calls resolved by type tracking.

(I tried inserting a similar test into the Ruby codebase,
 and it still compiled)

To get this to compile, I had to move the resolution of summary calls
out of the data flow nodes and into the `viableCallable` predicate.
This means that we now have a potential summary call for each
cfg call node. (I tried using the base class, `DataFlowCall`, for this
but calls to `map` got identified as class calls and would no longer
be associated with a summary.)

It is possible that the "NonLIbrary"-layers the were inserted into the
hierarchy can be removed again.
 2022-09-09 22:47:47 +02:00
Rasmus Lerchedahl Petersen
f6d807aec0 Python: Add summary test append_to_list 2022-09-06 18:42:32 +02:00
Taus
3bb7e28712 Merge pull request #10176 from RasmusWL/import-problem 
Python: Add testcase for import problem
 2022-09-06 18:12:37 +02:00
Rasmus Lerchedahl Petersen
4cd41c24c7 Python: remove comments and start design document 2022-09-06 17:23:40 +02:00
Rasmus Lerchedahl Petersen
67c3a9b2f4 Python: resolve library calls in the CFG 
rather than in the AST
 2022-09-06 17:00:28 +02:00
Rasmus Wriedt Larsen
e979dffc08 Python: Fix variable access from extractor-change 
These changes are from internal PR.
 2022-09-06 10:11:37 +02:00
Rasmus Wriedt Larsen
ebd97f4496 Python: Add type-tracking regession example 2022-09-06 10:11:36 +02:00
erik-krogh
1d1aa7c8b4 update some expected output 2022-08-25 20:52:30 +02:00
erik-krogh
cc7a9ef97a rename more acronyms 2022-08-25 20:52:27 +02:00
Rasmus Wriedt Larsen
0728ecebbb Python: Highlight that import problem is not just a relative problem 2022-08-25 15:54:21 +02:00
Rasmus Wriedt Larsen
1ca19533e0 Python: Add import problem test from the wild 2022-08-25 15:50:55 +02:00
yoff
6b4716485b Python: rename file 2022-08-25 12:23:09 +00:00
yoff
800165d63c python: udate deprecated call 2022-08-25 09:49:46 +00:00
yoff
75ac24a847 Merge branch 'main' into python-dataflow/flow-summaries-from-scratch 2022-08-10 10:57:59 +02:00
Rasmus Wriedt Larsen
f89b32183f Merge branch 'main' into typetracker-decorators 2022-08-08 11:52:09 +02:00
yoff
f52d792b36 Merge branch 'main' of https://github.com/github/codeql into python-dataflow/flow-summaries-from-scratch 2022-07-01 12:01:07 +00:00
yoff
61523bd330 python: better names 
- "Normal" instead of "NonSpecial"
- "NonLibrary" instead of "2"

I could not find a good replacement for "NonLibrary", nor for "Source",
but I added QLDocs in a few places to help the reading.
 2022-07-01 11:55:20 +00:00
yoff
6087bc6888 Merge branch 'main' into python/more-logic-tests 2022-06-28 22:16:38 +02:00
Asger F
a522562f93 Merge pull request #9369 from asgerf/python/api-graph-api 
Python: API graph renaming and documentation
 2022-06-28 14:48:12 +02:00
Rasmus Lerchedahl Petersen
a1fe8a5b2b python: handle not in BarrierGuard 
in the program
```python
if not is_safe(path):
  return
```
the last node in the `ConditionBlock` is `not is_safe(path)`,
so it would never match "a call to is_safe".
Thus, guards inside `not` would not be part of `GuardNode`
(nor `BarrierGuard`). Now they can.
 2022-06-27 20:10:47 +00:00
Rasmus Lerchedahl Petersen
882000afb3 python: not is confusing our logic 
- added `is_unsafe`
- added "negated version" of two tests.
These versions do not use `not` and the analysis gets the taint right.
 2022-06-27 20:10:47 +00:00
Rasmus Wriedt Larsen
3248f7b423 Merge pull request #9649 from RasmusWL/certificate-modeling 
Python/JS/Ruby: Ignore common words (like certain) as sensitive data source
 2022-06-23 12:04:58 +02:00
yoff
140dc1a61e merge in main 2022-06-23 09:05:32 +00:00
yoff
8bf60301da python: we have hidden isParameterOf 
but now allow a clear alternative
 2022-06-23 08:57:50 +00:00
yoff
fe0c5d8ee5 python: make ArgumentNode publicly usable 
- add `getCall`
 2022-06-23 08:48:55 +00:00
yoff
cedf9ef538 python: make DataFlowCall "publicly usable" 
- add `getCallable`, `getArg` and `getNode`
- these are `none` for summary calls
- revert "external" uses (they had been changed to `DataFlowSourceCall`)
 2022-06-23 08:32:23 +00:00
Rasmus Wriedt Larsen
4be375521f Python: Handle _ in sensitive-data-sources 2022-06-22 11:05:14 +02:00
Rasmus Wriedt Larsen
4a844312f4 Python: _ in var name not handled by sensitive-data-sources 2022-06-22 11:05:14 +02:00
Rasmus Wriedt Larsen
5dc2bb717a Python: ignore common words (certain/concert) as sensitive source 2022-06-22 11:05:05 +02:00
Rasmus Wriedt Larsen
abdcfd55c3 Python: uncertainty is treated as a certificate :O 2022-06-22 10:16:28 +02:00
yoff
dd69100dcd python: ParameterNode -> SourceParameterNode 2022-06-21 12:55:22 +00:00
Asger F
181a53bd03 Python: Rename getAnImmediateUse -> asSource 2022-06-21 12:44:06 +02:00
Anders Schack-Mulligen
f473a0a961 Python: Deprecate and replace BarrierGuard class. 2022-06-20 15:46:38 +02:00
Rasmus Wriedt Larsen
b2c8e0fe8d Python: Add comment to test 2022-06-15 15:59:54 +02:00
Rasmus Wriedt Larsen
24c9aff2fc Python: Fix a type-tracking test 2022-06-15 15:58:17 +02:00
Tom Hvitved
4f95abc4f6 Python: Update expected test output 2022-05-25 14:39:37 +02:00
yoff
8b9915e372 Python: Let the user help us identifying callbacks 2022-05-23 11:07:47 +00:00
yoff
2822ed9594 Merge remote-tracking branch 'upstream/main' into python-dataflow/flow-summaries-from-scratch 2022-05-16 08:10:15 +00:00