Commit Graph

7 Commits

Author SHA1 Message Date
Rasmus Wriedt Larsen
2dbf83b579 Python: TaintTracking: Move tests of py3 string methods 2020-08-25 13:06:27 +02:00
Rasmus Wriedt Larsen
0439b83c60 Python: Taint when using unicode 2020-08-25 12:50:32 +02:00
Rasmus Wriedt Larsen
cb4b4e91ab Python: Taint for string multiplication 2020-08-24 14:54:06 +02:00
Rasmus Wriedt Larsen
5125c7a55c Python: Add taint tests for encode/decode functions 2020-08-24 14:54:04 +02:00
Rasmus Wriedt Larsen
31b398937a Python: Handle taint from bytes(obj) 2020-08-24 14:17:59 +02:00
Rasmus Wriedt Larsen
1e447c5ca2 Python: Handle taint for % formatting 2020-08-24 14:15:27 +02:00
Rasmus Wriedt Larsen
61f89ca3c3 Python: Add tests for shared taint tracking for strings
I adopted the TestTaint testing setup that I made for the "old" taint tracking
tests. This time around we should figure out if we can use .qlref or similar so
it doesn't end up in multiple copies that are not kept up to date :|

The `repr` predicate could probably be placed somewhere better. For now I just
wanted something that could help me. I considered just expanding the `repr`
predicate in `ql/src/semmle/python/strings.qll`, but since it's currently used
by queries, I didn't want to do anything about it.

Anyway, the output it gives is much more useful than seeing this ;)

```
| test.py:20 | ok   | str_operations | test.py:20:9:20:10 | ts |
| test.py:21 | fail | str_operations | test.py:21:9:21:18 | BinaryExpr |
| test.py:22 | fail | str_operations | test.py:22:9:22:18 | BinaryExpr |
| test.py:23 | fail | str_operations | test.py:23:9:23:21 | Subscript |
| test.py:24 | fail | str_operations | test.py:24:9:24:13 | Subscript |
| test.py:25 | fail | str_operations | test.py:25:9:25:18 | Subscript |
| test.py:26 | fail | str_operations | test.py:26:9:26:13 | Subscript |
| test.py:27 | fail | str_operations | test.py:27:9:27:15 | str() |
| test.py:35 | fail | str_methods | test.py:35:9:35:23 | Attribute() |
| test.py:36 | fail | str_methods | test.py:36:9:36:21 | Attribute() |
| test.py:37 | fail | str_methods | test.py:37:9:37:22 | Attribute() |
| test.py:38 | fail | str_methods | test.py:38:9:38:23 | Attribute() |
| test.py:40 | fail | str_methods | test.py:40:9:40:19 | Attribute() |
| test.py:41 | fail | str_methods | test.py:41:9:41:23 | Attribute() |
| test.py:42 | fail | str_methods | test.py:42:9:42:36 | Attribute() |
| test.py:44 | fail | str_methods | test.py:44:9:44:25 | Attribute() |
| test.py:45 | fail | str_methods | test.py:45:9:45:45 | Attribute() |
| test.py:47 | fail | str_methods | test.py:47:9:47:21 | Attribute() |
| test.py:48 | fail | str_methods | test.py:48:9:48:19 | Attribute() |
| test.py:49 | fail | str_methods | test.py:49:9:49:18 | Attribute() |
| test.py:51 | fail | str_methods | test.py:51:9:51:32 | Attribute() |
| test.py:52 | fail | str_methods | test.py:52:9:52:34 | Attribute() |
| test.py:54 | fail | str_methods | test.py:54:9:54:21 | Attribute() |
| test.py:55 | fail | str_methods | test.py:55:9:55:19 | Attribute() |
| test.py:56 | fail | str_methods | test.py:56:9:56:18 | Attribute() |
| test.py:57 | fail | str_methods | test.py:57:9:57:21 | Attribute() |
| test.py:58 | fail | str_methods | test.py:58:9:58:18 | Attribute() |
| test.py:59 | fail | str_methods | test.py:59:9:59:18 | Attribute() |
| test.py:60 | fail | str_methods | test.py:60:9:60:21 | Attribute() |
| test.py:62 | fail | str_methods | test.py:62:9:62:26 | Attribute() |
| test.py:63 | fail | str_methods | test.py:63:9:63:42 | Attribute() |
| test.py:65 | fail | str_methods | test.py:65:9:65:26 | Attribute() |
| test.py:66 | fail | str_methods | test.py:66:9:66:42 | Attribute() |
| test.py:69 | fail | str_methods | test.py:69:9:69:25 | Attribute() |
| test.py:70 | fail | str_methods | test.py:70:9:70:26 | Attribute() |
| test.py:71 | fail | str_methods | test.py:71:9:71:22 | Attribute() |
| test.py:72 | fail | str_methods | test.py:72:9:72:21 | Attribute() |
| test.py:73 | fail | str_methods | test.py:73:9:73:23 | Attribute() |
| test.py:78 | ok   | str_methods | test.py:78:9:78:39 | Attribute() |
```
2020-08-24 13:58:39 +02:00