Commit Graph

2529 Commits

Author SHA1 Message Date
Rasmus Lerchedahl Petersen
f9c5b864bb Python: Fix test of parenthesized form 2020-10-06 13:12:12 +02:00
Rasmus Wriedt Larsen
d26a89b95e Python: Fix QLDoc for RouteSetup 2020-10-06 11:35:18 +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 Lerchedahl Petersen
0f077f5d7d Python: Add flow inside IfExprNodes 2020-10-06 10:54:23 +02:00
Rasmus Lerchedahl Petersen
8f13d586b7 Python: More tests of conditonals
Also use better formatter
(better because comments are close to what they comment)
2020-10-06 10:49:15 +02:00
Rasmus Wriedt Larsen
fbe115c046 Python: Show TypeTracking doesn't work for module members 2020-10-06 03:12:39 +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
d27e6955b4 Python: Add test setup for HTTP::Server::RouteSetup 2020-10-06 03:03:06 +02:00
Rasmus Wriedt Larsen
ebc3d32ff1 Python: Add concept for HTTP server modeling
If we want to separate out into a file, we can always do this with

```
import experimental.semmle.python.HTTP as HTTP
```
2020-10-06 03:02:32 +02:00
Rasmus Wriedt Larsen
9f1aa8ca0c Python: Expose getParameter on ParameterNode 2020-10-06 03:02:31 +02:00
Rasmus Wriedt Larsen
d7526c40ba Python: Copy old flask tests to new dataflow setup 2020-10-06 03:02:30 +02:00
Rasmus Lerchedahl Petersen
478cfd7310 Python: Small clean-up 2020-10-05 12:43:30 +02:00
Rasmus Lerchedahl Petersen
f449da2fdb Python: Write explanatory examples. 2020-10-05 11:39:18 +02:00
Rasmus Lerchedahl Petersen
8e27904f65 Python: Add explanatory comment. 2020-10-04 15:34:25 +02:00
Rasmus Lerchedahl Petersen
3463889010 Python: Add comments 2020-10-04 09:40:06 +02:00
Rasmus Lerchedahl Petersen
385e213fcf Python: Fix comments 2020-10-04 09:33:30 +02:00
Rasmus Lerchedahl Petersen
ce18bff274 Python: Support method calls 2020-10-03 23:34:39 +02:00
Arthur Baars
78c58c2415 Merge pull request #4384 from tausbn/python-fix-package-locations
Python: Fix `hasLocationInfo` for packages
2020-10-02 20:48:43 +02:00
Alexander Eyers-Taylor
30ed6a0dac Merge pull request #4385 from aibaars/drop-queries
Drop 'tech-inventory' and 'code duplication' queries from the standard query suites
2020-10-02 18:31:25 +01:00
Arthur Baars
daa1bcc06e Also mark 'tech inventory' queries as deprecated 2020-10-02 17:23:11 +02:00
Arthur Baars
fc45b6cd3c Drop 'tech-inventory' and 'code duplication' queries from the standard query suites 2020-10-02 17:22:04 +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
Taus
2e4a61428d Merge pull request #4346 from RasmusWL/python-add-implicit-init-test
Python: add test for implicit __init__.py files
2020-10-02 16:13:25 +02:00
Rasmus Wriedt Larsen
e5b9ac8d9c Python: Use getCommand as tag in ConceptsTest 2020-10-02 14:12:41 +02:00
Rasmus Wriedt Larsen
eb67986916 Python: Exlucde only command injection sinks in os and subprocess 2020-10-02 14:11:07 +02:00
Rasmus Wriedt Larsen
68eacef23c Python: Refactor OsExecCall and friends for better readability 2020-10-02 13:38:54 +02:00
Rasmus Wriedt Larsen
de07d9e5d9 Python: Highlight that os.popen is not only problem for extra alerts 2020-10-02 13:34:33 +02:00
Taus Brock-Nannestad
b5d05f99c9 Python: Fix test output 2020-10-02 12:04:43 +02:00
Rasmus Lerchedahl Petersen
bd32faf934 Python: annotate new test 2020-10-02 10:06:54 +02:00
Rasmus Lerchedahl Petersen
2a4d21a989 Python: Test method call 2020-10-02 10:02:29 +02:00
Taus Brock-Nannestad
75f4051cb5 Python: Fix hasLocationInfo for packages 2020-10-01 17:21:53 +02:00
Rasmus Lerchedahl Petersen
0841e92a6b Python: Test for method call 2020-10-01 16:26:12 +02:00
Rasmus Lerchedahl Petersen
5326125b70 Python: Handle positional construtor arguments 2020-10-01 15:28:26 +02:00
Chris Smowton
578ea1ae43 Fix OWASP broken links 2020-10-01 13:09:52 +01:00
Rasmus Wriedt Larsen
3247b300ae Python: Fix problem with missing use-use flow 2020-10-01 12:55:11 +02:00
Rasmus Wriedt Larsen
9b3509f0ba Python: Highlight problem with missing use-use flow 2020-10-01 12:51:44 +02:00
Rasmus Lerchedahl Petersen
2187389da1 Python: Show constructor keyword arg problem
Also make tests runnable
2020-10-01 12:48:38 +02:00
Rasmus Lerchedahl Petersen
db23dad6ec Python: Allow callables to connect to calls freely 2020-10-01 12:33:42 +02:00
Rasmus Lerchedahl Petersen
b092df48a5 Python: Location and toString for KwUnpacked 2020-10-01 10:15:19 +02:00
Rasmus Lerchedahl Petersen
29a162bc9c Python: Proper flow **arg -> **param 2020-09-30 23:55:02 +02:00
Rasmus Wriedt Larsen
428c2a3fda Merge branch 'main' into python-command-execution-modeling 2020-09-30 17:38:59 +02:00
Rasmus Wriedt Larsen
c4a2e1d6d1 Python: Rewrite attribute lookup helpers for better performance
Not that they actually had a huge problem right now, just that using the old
pattern HAS lead to bad performance in the past. See
https://github.com/github/codeql/pull/4361
2020-09-30 17:31:20 +02:00
Taus
32bf7d6bdf Merge pull request #4256 from fatenhealy/Noblowfish
CWE-327 BrokenCryptoAlgorithm recommendation to AES instead of Blowfish
2020-09-30 16:15:46 +02:00
Rasmus Lerchedahl Petersen
b0ed7af897 Python: Approximate **arg -> **param 2020-09-30 15:54:12 +02:00
Rasmus Lerchedahl Petersen
4ae422ce16 Python: Add test for extraneous overflow arguments 2020-09-30 15:28:29 +02:00
Faten Healy
03d8fc7296 changed to AES 2020-09-30 22:18:36 +10:00
Rasmus Wriedt Larsen
4adc26eb62 Python: Fix command injection example code
`subprocess.Popen(["ls", "-la"], shell=True)` correspond to running `sh -c "ls" -la`

So it doesn't follow the pattern of the rest of the test file.
2020-09-30 13:38:37 +02:00
Rasmus Wriedt Larsen
9c1253c8af Python: Remove flow out of CommandInjection sinks 2020-09-30 13:29:40 +02:00