Merge pull request #2639 from RasmusWL/python-improve-dict-taint

Python: Improve tests for tainted collections
This commit is contained in:
Taus
2020-01-24 15:06:01 +01:00
committed by GitHub
10 changed files with 309 additions and 113 deletions

View File

@@ -0,0 +1,46 @@
import python
import semmle.python.security.TaintTracking
import semmle.python.security.strings.Untrusted
class SimpleSource extends TaintSource {
SimpleSource() { this.(NameNode).getId() = "TAINTED_STRING" }
override predicate isSourceOf(TaintKind kind) {
kind instanceof ExternalStringKind
}
override string toString() {
result = "taint source"
}
}
class ListSource extends TaintSource {
ListSource() { this.(NameNode).getId() = "TAINTED_LIST" }
override predicate isSourceOf(TaintKind kind) {
kind instanceof ExternalStringSequenceKind
}
override string toString() {
result = "list taint source"
}
}
class DictSource extends TaintSource {
DictSource() { this.(NameNode).getId() = "TAINTED_DICT" }
override predicate isSourceOf(TaintKind kind) {
kind instanceof ExternalStringDictKind
}
override string toString() {
result = "dict taint source"
}
}

View File

@@ -0,0 +1,60 @@
| Taint [externally controlled string] | test.py:9 | test.py:9:20:9:35 | List | | --> | Taint [externally controlled string] | test.py:14 | test.py:14:14:14:25 | tainted_list | |
| Taint [externally controlled string] | test.py:9 | test.py:9:20:9:35 | List | | --> | Taint [externally controlled string] | test.py:20 | test.py:20:15:20:26 | tainted_list | |
| Taint [externally controlled string] | test.py:9 | test.py:9:20:9:35 | List | | --> | Taint [externally controlled string] | test.py:21 | test.py:21:13:21:24 | tainted_list | |
| Taint [externally controlled string] | test.py:9 | test.py:9:20:9:35 | List | | --> | Taint [externally controlled string] | test.py:22 | test.py:22:19:22:30 | tainted_list | |
| Taint [externally controlled string] | test.py:10 | test.py:10:22:10:36 | Tuple | | --> | Taint [externally controlled string] | test.py:15 | test.py:15:14:15:26 | tainted_tuple | |
| Taint [externally controlled string] | test.py:14 | test.py:14:9:14:26 | list() | | --> | Taint [externally controlled string] | test.py:23 | test.py:23:10:23:10 | a | |
| Taint [externally controlled string] | test.py:14 | test.py:14:14:14:25 | tainted_list | | --> | Taint [externally controlled string] | test.py:14 | test.py:14:9:14:26 | list() | |
| Taint [externally controlled string] | test.py:15 | test.py:15:9:15:27 | list() | | --> | Taint [externally controlled string] | test.py:23 | test.py:23:13:23:13 | b | |
| Taint [externally controlled string] | test.py:15 | test.py:15:14:15:26 | tainted_tuple | | --> | Taint [externally controlled string] | test.py:15 | test.py:15:9:15:27 | list() | |
| Taint [externally controlled string] | test.py:17 | test.py:17:9:17:35 | list() | | --> | Taint [externally controlled string] | test.py:23 | test.py:23:19:23:19 | d | |
| Taint [externally controlled string] | test.py:17 | test.py:17:14:17:34 | Attribute() | | --> | Taint [externally controlled string] | test.py:17 | test.py:17:9:17:35 | list() | |
| Taint [externally controlled string] | test.py:20 | test.py:20:9:20:27 | tuple() | | --> | Taint [externally controlled string] | test.py:23 | test.py:23:25:23:25 | f | |
| Taint [externally controlled string] | test.py:20 | test.py:20:15:20:26 | tainted_list | | --> | Taint [externally controlled string] | test.py:20 | test.py:20:9:20:27 | tuple() | |
| Taint [externally controlled string] | test.py:21 | test.py:21:9:21:25 | set() | | --> | Taint [externally controlled string] | test.py:23 | test.py:23:28:23:28 | g | |
| Taint [externally controlled string] | test.py:21 | test.py:21:13:21:24 | tainted_list | | --> | Taint [externally controlled string] | test.py:21 | test.py:21:9:21:25 | set() | |
| Taint [externally controlled string] | test.py:26 | test.py:26:20:26:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:27 | test.py:27:9:27:20 | tainted_list | |
| Taint [externally controlled string] | test.py:26 | test.py:26:20:26:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:28 | test.py:28:9:28:20 | tainted_list | |
| Taint [externally controlled string] | test.py:26 | test.py:26:20:26:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:29 | test.py:29:9:29:20 | tainted_list | |
| Taint [externally controlled string] | test.py:26 | test.py:26:20:26:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:30 | test.py:30:9:30:20 | tainted_list | |
| Taint [externally controlled string] | test.py:26 | test.py:26:20:26:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:31 | test.py:31:15:31:26 | tainted_list | |
| Taint [externally controlled string] | test.py:26 | test.py:26:20:26:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:33 | test.py:33:14:33:25 | tainted_list | |
| Taint [externally controlled string] | test.py:26 | test.py:26:20:26:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:35 | test.py:35:23:35:34 | tainted_list | |
| Taint [externally controlled string] | test.py:27 | test.py:27:9:27:20 | tainted_list | | --> | Taint externally controlled string | test.py:27 | test.py:27:9:27:23 | Subscript | |
| Taint [externally controlled string] | test.py:28 | test.py:28:9:28:20 | tainted_list | | --> | Taint externally controlled string | test.py:28 | test.py:28:9:28:23 | Subscript | |
| Taint [externally controlled string] | test.py:29 | test.py:29:9:29:20 | tainted_list | | --> | Taint [externally controlled string] | test.py:29 | test.py:29:9:29:25 | Subscript | |
| Taint [externally controlled string] | test.py:29 | test.py:29:9:29:25 | Subscript | | --> | Taint [externally controlled string] | test.py:32 | test.py:32:16:32:16 | c | |
| Taint [externally controlled string] | test.py:30 | test.py:30:9:30:20 | tainted_list | | --> | Taint [externally controlled string] | test.py:30 | test.py:30:9:30:27 | Attribute() | |
| Taint [externally controlled string] | test.py:30 | test.py:30:9:30:27 | Attribute() | | --> | Taint [externally controlled string] | test.py:32 | test.py:32:19:32:19 | d | |
| Taint [externally controlled string] | test.py:33 | test.py:33:14:33:25 | tainted_list | | --> | Taint externally controlled string | test.py:33 | test.py:33:5:33:26 | For | |
| Taint [externally controlled string] | test.py:35 | test.py:35:14:35:35 | reversed() | | --> | Taint externally controlled string | test.py:35 | test.py:35:5:35:36 | For | |
| Taint [externally controlled string] | test.py:35 | test.py:35:23:35:34 | tainted_list | | --> | Taint [externally controlled string] | test.py:35 | test.py:35:14:35:35 | reversed() | |
| Taint [externally controlled string] | test.py:44 | test.py:44:14:44:34 | Attribute() | | --> | Taint externally controlled string | test.py:44 | test.py:44:5:44:35 | For | |
| Taint externally controlled string | test.py:8 | test.py:8:22:8:35 | TAINTED_STRING | | --> | Taint externally controlled string | test.py:9 | test.py:9:21:9:34 | tainted_string | |
| Taint externally controlled string | test.py:8 | test.py:8:22:8:35 | TAINTED_STRING | | --> | Taint externally controlled string | test.py:10 | test.py:10:22:10:35 | tainted_string | |
| Taint externally controlled string | test.py:8 | test.py:8:22:8:35 | TAINTED_STRING | | --> | Taint externally controlled string | test.py:11 | test.py:11:20:11:33 | tainted_string | |
| Taint externally controlled string | test.py:8 | test.py:8:22:8:35 | TAINTED_STRING | | --> | Taint externally controlled string | test.py:12 | test.py:12:28:12:41 | tainted_string | |
| Taint externally controlled string | test.py:9 | test.py:9:21:9:34 | tainted_string | | --> | Taint [externally controlled string] | test.py:9 | test.py:9:20:9:35 | List | |
| Taint externally controlled string | test.py:10 | test.py:10:22:10:35 | tainted_string | | --> | Taint [externally controlled string] | test.py:10 | test.py:10:22:10:36 | Tuple | |
| Taint externally controlled string | test.py:12 | test.py:12:28:12:41 | tainted_string | | --> | Taint {externally controlled string} | test.py:12 | test.py:12:20:12:42 | Dict | |
| Taint externally controlled string | test.py:27 | test.py:27:9:27:23 | Subscript | | --> | Taint externally controlled string | test.py:32 | test.py:32:10:32:10 | a | |
| Taint externally controlled string | test.py:28 | test.py:28:9:28:23 | Subscript | | --> | Taint externally controlled string | test.py:32 | test.py:32:13:32:13 | b | |
| Taint externally controlled string | test.py:33 | test.py:33:5:33:26 | For | | --> | Taint externally controlled string | test.py:34 | test.py:34:14:34:14 | h | |
| Taint externally controlled string | test.py:35 | test.py:35:5:35:36 | For | | --> | Taint externally controlled string | test.py:36 | test.py:36:14:36:14 | i | |
| Taint externally controlled string | test.py:40 | test.py:40:9:40:28 | Subscript | | --> | Taint externally controlled string | test.py:43 | test.py:43:10:43:10 | a | |
| Taint externally controlled string | test.py:41 | test.py:41:9:41:23 | Subscript | | --> | Taint externally controlled string | test.py:43 | test.py:43:13:43:13 | b | |
| Taint externally controlled string | test.py:44 | test.py:44:5:44:35 | For | | --> | Taint externally controlled string | test.py:45 | test.py:45:14:45:14 | d | |
| Taint externally controlled string | test.py:62 | test.py:62:34:62:47 | TAINTED_STRING | | --> | Taint externally controlled string | test.py:62 | test.py:62:5:62:47 | BinaryExpr | |
| Taint {externally controlled string} | test.py:12 | test.py:12:20:12:42 | Dict | | --> | Taint {externally controlled string} | test.py:17 | test.py:17:14:17:25 | tainted_dict | |
| Taint {externally controlled string} | test.py:12 | test.py:12:20:12:42 | Dict | | --> | Taint {externally controlled string} | test.py:18 | test.py:18:14:18:25 | tainted_dict | |
| Taint {externally controlled string} | test.py:17 | test.py:17:14:17:25 | tainted_dict | | --> | Taint [externally controlled string] | test.py:17 | test.py:17:14:17:34 | Attribute() | |
| Taint {externally controlled string} | test.py:39 | test.py:39:20:39:31 | TAINTED_DICT | | --> | Taint {externally controlled string} | test.py:40 | test.py:40:9:40:20 | tainted_dict | |
| Taint {externally controlled string} | test.py:39 | test.py:39:20:39:31 | TAINTED_DICT | | --> | Taint {externally controlled string} | test.py:41 | test.py:41:9:41:20 | tainted_dict | |
| Taint {externally controlled string} | test.py:39 | test.py:39:20:39:31 | TAINTED_DICT | | --> | Taint {externally controlled string} | test.py:42 | test.py:42:9:42:20 | tainted_dict | |
| Taint {externally controlled string} | test.py:39 | test.py:39:20:39:31 | TAINTED_DICT | | --> | Taint {externally controlled string} | test.py:44 | test.py:44:14:44:25 | tainted_dict | |
| Taint {externally controlled string} | test.py:39 | test.py:39:20:39:31 | TAINTED_DICT | | --> | Taint {externally controlled string} | test.py:46 | test.py:46:17:46:28 | tainted_dict | |
| Taint {externally controlled string} | test.py:40 | test.py:40:9:40:20 | tainted_dict | | --> | Taint externally controlled string | test.py:40 | test.py:40:9:40:28 | Subscript | |
| Taint {externally controlled string} | test.py:41 | test.py:41:9:41:20 | tainted_dict | | --> | Taint externally controlled string | test.py:41 | test.py:41:9:41:23 | Subscript | |
| Taint {externally controlled string} | test.py:42 | test.py:42:9:42:20 | tainted_dict | | --> | Taint {externally controlled string} | test.py:42 | test.py:42:9:42:27 | Attribute() | |
| Taint {externally controlled string} | test.py:42 | test.py:42:9:42:27 | Attribute() | | --> | Taint {externally controlled string} | test.py:43 | test.py:43:16:43:16 | c | |
| Taint {externally controlled string} | test.py:44 | test.py:44:14:44:25 | tainted_dict | | --> | Taint [externally controlled string] | test.py:44 | test.py:44:14:44:34 | Attribute() | |

View File

@@ -0,0 +1,11 @@
import python
import semmle.python.security.TaintTracking
import Taint
from TaintedNode n, TaintedNode s
where
n.getLocation().getFile().getShortName() = "test.py" and
s.getLocation().getFile().getShortName() = "test.py" and
s = n.getASuccessor()
select "Taint " + n.getTaintKind(), n.getLocation().toString(), n.getAstNode(), n.getContext(),
" --> ", "Taint " + s.getTaintKind(), s.getLocation().toString(), s.getAstNode(), s.getContext()

View File

@@ -0,0 +1,33 @@
| test.py:23 | test_construction | a | [externally controlled string] |
| test.py:23 | test_construction | b | [externally controlled string] |
| test.py:23 | test_construction | c | NO TAINT |
| test.py:23 | test_construction | d | [externally controlled string] |
| test.py:23 | test_construction | e | NO TAINT |
| test.py:23 | test_construction | f | [externally controlled string] |
| test.py:23 | test_construction | g | [externally controlled string] |
| test.py:23 | test_construction | h | NO TAINT |
| test.py:32 | test_access | a | externally controlled string |
| test.py:32 | test_access | b | externally controlled string |
| test.py:32 | test_access | c | [externally controlled string] |
| test.py:32 | test_access | d | [externally controlled string] |
| test.py:32 | test_access | e | NO TAINT |
| test.py:32 | test_access | f | NO TAINT |
| test.py:32 | test_access | g | NO TAINT |
| test.py:34 | test_access | h | externally controlled string |
| test.py:36 | test_access | i | externally controlled string |
| test.py:43 | test_dict_access | a | externally controlled string |
| test.py:43 | test_dict_access | b | externally controlled string |
| test.py:43 | test_dict_access | c | {externally controlled string} |
| test.py:45 | test_dict_access | d | externally controlled string |
| test.py:47 | test_dict_access | e | NO TAINT |
| test.py:58 | test_named_tuple | a | NO TAINT |
| test.py:58 | test_named_tuple | b | NO TAINT |
| test.py:58 | test_named_tuple | c | NO TAINT |
| test.py:58 | test_named_tuple | d | NO TAINT |
| test.py:58 | test_named_tuple | e | NO TAINT |
| test.py:58 | test_named_tuple | f | NO TAINT |
| test.py:67 | test_defaultdict | a | NO TAINT |
| test.py:67 | test_defaultdict | b | NO TAINT |
| test.py:67 | test_defaultdict | c | NO TAINT |
| test.py:69 | test_defaultdict | d | NO TAINT |
| test.py:71 | test_defaultdict | e | NO TAINT |

View File

@@ -0,0 +1,18 @@
import python
import semmle.python.security.TaintTracking
import Taint
from Call call, Expr arg, string taint_string
where
call.getLocation().getFile().getShortName() = "test.py" and
call.getFunc().(Name).getId() = "test" and
arg = call.getAnArg() and
(
not exists(TaintedNode tainted | tainted.getAstNode() = arg) and
taint_string = "NO TAINT"
or
exists(TaintedNode tainted | tainted.getAstNode() = arg |
taint_string = tainted.getTaintKind().toString()
)
)
select arg.getLocation().toString(), call.getScope().(Function).getName(), arg.toString(), taint_string

View File

@@ -0,0 +1,71 @@
from collections import defaultdict, namedtuple
# Use to show only interesting results in qltest output
def test(*args):
pass
def test_construction():
tainted_string = TAINTED_STRING
tainted_list = [tainted_string]
tainted_tuple = (tainted_string,)
tainted_set = {tainted_string} # TODO: set currently not handled
tainted_dict = {'key': tainted_string}
a = list(tainted_list)
b = list(tainted_tuple)
c = list(tainted_set) # TODO: set currently not handled
d = list(tainted_dict.values())
e = list(tainted_dict.items()) # TODO: dict.items() currently not handled
f = tuple(tainted_list)
g = set(tainted_list)
h = frozenset(tainted_list) # TODO: frozenset constructor currently not handled
test(a, b, c, d, e, f, g, h)
def test_access():
tainted_list = TAINTED_LIST
a = tainted_list[0]
b = tainted_list[x]
c = tainted_list[y:z]
d = tainted_list.copy()
e, f, g = tainted_list # TODO: currently not handled
test(a, b, c, d, e, f, g)
for h in tainted_list:
test(h)
for i in reversed(tainted_list):
test(i)
def test_dict_access(x):
tainted_dict = TAINTED_DICT
a = tainted_dict["name"]
b = tainted_dict[x]
c = tainted_dict.copy()
test(a, b, c)
for d in tainted_dict.values():
test(d)
for _, e in tainted_dict.items(): # TODO: dict.items() currently not handled
test(e)
def test_named_tuple(): # TODO: namedtuple currently not handled
Point = namedtuple('Point', ['x', 'y'])
point = Point(TAINTED_STRING, 'const')
a = point[0]
b = point.x
c = point[1]
d = point.y
e, f = point
test(a, b, c, d, e, f)
def test_defaultdict(key, x): # TODO: defaultdict currently not handled
tainted_default_dict = defaultdict(str)
tainted_default_dict[key] += TAINTED_STRING
a = tainted_dict["name"]
b = tainted_dict[x]
c = tainted_dict.copy()
test(a, b, c)
for d in tainted_dict.values():
test(d)
for _, e in tainted_dict.items():
test(e)

View File

@@ -1,16 +1,16 @@
| Taint exception.info | test.py:54 | test.py:54:22:54:26 | taint | p1 = exception.info |
| Taint exception.info | test.py:55 | test.py:55:12:55:22 | func() | p1 = exception.info |
| Taint exception.info | test.py:55 | test.py:55:17:55:21 | taint | p1 = exception.info |
| Taint exception.info | test.py:58 | test.py:58:12:58:33 | TAINTED_EXCEPTION_INFO | |
| Taint exception.info | test.py:59 | test.py:59:11:59:41 | cross_over() | |
| Taint exception.info | test.py:59 | test.py:59:37:59:40 | info | |
| Taint exception.info | test.py:61 | test.py:61:19:61:21 | arg | p0 = exception.info |
| Taint exception.info | test.py:62 | test.py:62:12:62:14 | arg | p0 = exception.info |
| Taint externally controlled string | test.py:54 | test.py:54:22:54:26 | taint | p1 = externally controlled string |
| Taint externally controlled string | test.py:55 | test.py:55:12:55:22 | func() | p1 = externally controlled string |
| Taint externally controlled string | test.py:55 | test.py:55:17:55:21 | taint | p1 = externally controlled string |
| Taint externally controlled string | test.py:61 | test.py:61:19:61:21 | arg | p0 = externally controlled string |
| Taint externally controlled string | test.py:62 | test.py:62:12:62:14 | arg | p0 = externally controlled string |
| Taint externally controlled string | test.py:65 | test.py:65:11:65:33 | TAINTED_EXTERNAL_STRING | |
| Taint externally controlled string | test.py:66 | test.py:66:11:66:41 | cross_over() | |
| Taint externally controlled string | test.py:66 | test.py:66:38:66:40 | ext | |
| Taint exception.info | test.py:41 | test.py:41:22:41:26 | taint | p1 = exception.info |
| Taint exception.info | test.py:42 | test.py:42:12:42:22 | func() | p1 = exception.info |
| Taint exception.info | test.py:42 | test.py:42:17:42:21 | taint | p1 = exception.info |
| Taint exception.info | test.py:45 | test.py:45:12:45:33 | TAINTED_EXCEPTION_INFO | |
| Taint exception.info | test.py:46 | test.py:46:11:46:41 | cross_over() | |
| Taint exception.info | test.py:46 | test.py:46:37:46:40 | info | |
| Taint exception.info | test.py:48 | test.py:48:19:48:21 | arg | p0 = exception.info |
| Taint exception.info | test.py:49 | test.py:49:12:49:14 | arg | p0 = exception.info |
| Taint externally controlled string | test.py:41 | test.py:41:22:41:26 | taint | p1 = externally controlled string |
| Taint externally controlled string | test.py:42 | test.py:42:12:42:22 | func() | p1 = externally controlled string |
| Taint externally controlled string | test.py:42 | test.py:42:17:42:21 | taint | p1 = externally controlled string |
| Taint externally controlled string | test.py:48 | test.py:48:19:48:21 | arg | p0 = externally controlled string |
| Taint externally controlled string | test.py:49 | test.py:49:12:49:14 | arg | p0 = externally controlled string |
| Taint externally controlled string | test.py:52 | test.py:52:11:52:33 | TAINTED_EXTERNAL_STRING | |
| Taint externally controlled string | test.py:53 | test.py:53:11:53:41 | cross_over() | |
| Taint externally controlled string | test.py:53 | test.py:53:38:53:40 | ext | |

View File

@@ -1,10 +1,3 @@
| Taint [externally controlled string] | test.py:12 | test.py:12:20:12:31 | TAINTED_LIST | |
| Taint [externally controlled string] | test.py:13 | test.py:13:9:13:20 | tainted_list | |
| Taint [externally controlled string] | test.py:14 | test.py:14:9:14:20 | tainted_list | |
| Taint [externally controlled string] | test.py:15 | test.py:15:9:15:20 | tainted_list | |
| Taint [externally controlled string] | test.py:15 | test.py:15:9:15:25 | Subscript | |
| Taint [externally controlled string] | test.py:16 | test.py:16:9:16:20 | tainted_list | |
| Taint [externally controlled string] | test.py:16 | test.py:16:9:16:27 | Attribute() | |
| Taint externally controlled string | test.py:5 | test.py:5:22:5:28 | TAINTED | |
| Taint externally controlled string | test.py:6 | test.py:6:31:6:44 | tainted_string | |
| Taint externally controlled string | test.py:7 | test.py:7:9:7:25 | Subscript | |
@@ -12,39 +5,35 @@
| Taint externally controlled string | test.py:8 | test.py:8:9:8:18 | Attribute() | |
| Taint externally controlled string | test.py:9 | test.py:9:9:9:9 | b | |
| Taint externally controlled string | test.py:9 | test.py:9:9:9:14 | Subscript | |
| Taint externally controlled string | test.py:13 | test.py:13:9:13:23 | Subscript | |
| Taint externally controlled string | test.py:14 | test.py:14:9:14:23 | Subscript | |
| Taint externally controlled string | test.py:20 | test.py:20:9:20:28 | Subscript | |
| Taint externally controlled string | test.py:21 | test.py:21:9:21:23 | Subscript | |
| Taint externally controlled string | test.py:25 | test.py:25:22:25:28 | TAINTED | |
| Taint externally controlled string | test.py:26 | test.py:26:9:26:22 | tainted_string | |
| Taint externally controlled string | test.py:26 | test.py:26:9:26:31 | Attribute() | |
| Taint externally controlled string | test.py:27 | test.py:27:9:27:22 | tainted_string | |
| Taint externally controlled string | test.py:27 | test.py:27:9:27:29 | Attribute() | |
| Taint externally controlled string | test.py:28 | test.py:28:9:28:22 | tainted_string | |
| Taint externally controlled string | test.py:28 | test.py:28:9:28:25 | Subscript | |
| Taint externally controlled string | test.py:29 | test.py:29:9:29:22 | tainted_string | |
| Taint externally controlled string | test.py:29 | test.py:29:9:29:27 | Subscript | |
| Taint externally controlled string | test.py:30 | test.py:30:9:30:32 | reversed() | |
| Taint externally controlled string | test.py:30 | test.py:30:18:30:31 | tainted_string | |
| Taint externally controlled string | test.py:31 | test.py:31:9:31:28 | copy() | |
| Taint externally controlled string | test.py:31 | test.py:31:14:31:27 | tainted_string | |
| Taint externally controlled string | test.py:32 | test.py:32:9:32:22 | tainted_string | |
| Taint externally controlled string | test.py:32 | test.py:32:9:32:30 | Attribute() | |
| Taint externally controlled string | test.py:35 | test.py:35:22:35:28 | TAINTED | |
| Taint externally controlled string | test.py:36 | test.py:36:8:36:21 | tainted_string | |
| Taint externally controlled string | test.py:39 | test.py:39:23:39:36 | tainted_string | |
| Taint externally controlled string | test.py:42 | test.py:42:22:42:28 | TAINTED | |
| Taint externally controlled string | test.py:43 | test.py:43:8:43:21 | tainted_string | |
| Taint externally controlled string | test.py:43 | test.py:43:34:43:47 | tainted_string | |
| Taint externally controlled string | test.py:46 | test.py:46:23:46:36 | tainted_string | |
| Taint externally controlled string | test.py:49 | test.py:49:22:49:28 | TAINTED | |
| Taint externally controlled string | test.py:50 | test.py:50:9:50:27 | str() | |
| Taint externally controlled string | test.py:50 | test.py:50:13:50:26 | tainted_string | |
| Taint externally controlled string | test.py:51 | test.py:51:9:51:29 | bytes() | |
| Taint externally controlled string | test.py:51 | test.py:51:15:51:28 | tainted_string | |
| Taint externally controlled string | test.py:52 | test.py:52:9:52:46 | bytes() | |
| Taint externally controlled string | test.py:52 | test.py:52:15:52:28 | tainted_string | |
| Taint externally controlled string | test.py:12 | test.py:12:22:12:28 | TAINTED | |
| Taint externally controlled string | test.py:13 | test.py:13:9:13:22 | tainted_string | |
| Taint externally controlled string | test.py:13 | test.py:13:9:13:31 | Attribute() | |
| Taint externally controlled string | test.py:14 | test.py:14:9:14:22 | tainted_string | |
| Taint externally controlled string | test.py:14 | test.py:14:9:14:29 | Attribute() | |
| Taint externally controlled string | test.py:15 | test.py:15:9:15:22 | tainted_string | |
| Taint externally controlled string | test.py:15 | test.py:15:9:15:25 | Subscript | |
| Taint externally controlled string | test.py:16 | test.py:16:9:16:22 | tainted_string | |
| Taint externally controlled string | test.py:16 | test.py:16:9:16:27 | Subscript | |
| Taint externally controlled string | test.py:17 | test.py:17:9:17:32 | reversed() | |
| Taint externally controlled string | test.py:17 | test.py:17:18:17:31 | tainted_string | |
| Taint externally controlled string | test.py:18 | test.py:18:9:18:28 | copy() | |
| Taint externally controlled string | test.py:18 | test.py:18:14:18:27 | tainted_string | |
| Taint externally controlled string | test.py:19 | test.py:19:9:19:22 | tainted_string | |
| Taint externally controlled string | test.py:19 | test.py:19:9:19:30 | Attribute() | |
| Taint externally controlled string | test.py:22 | test.py:22:22:22:28 | TAINTED | |
| Taint externally controlled string | test.py:23 | test.py:23:8:23:21 | tainted_string | |
| Taint externally controlled string | test.py:26 | test.py:26:23:26:36 | tainted_string | |
| Taint externally controlled string | test.py:29 | test.py:29:22:29:28 | TAINTED | |
| Taint externally controlled string | test.py:30 | test.py:30:8:30:21 | tainted_string | |
| Taint externally controlled string | test.py:30 | test.py:30:34:30:47 | tainted_string | |
| Taint externally controlled string | test.py:33 | test.py:33:23:33:36 | tainted_string | |
| Taint externally controlled string | test.py:36 | test.py:36:22:36:28 | TAINTED | |
| Taint externally controlled string | test.py:37 | test.py:37:9:37:27 | str() | |
| Taint externally controlled string | test.py:37 | test.py:37:13:37:26 | tainted_string | |
| Taint externally controlled string | test.py:38 | test.py:38:9:38:29 | bytes() | |
| Taint externally controlled string | test.py:38 | test.py:38:15:38:28 | tainted_string | |
| Taint externally controlled string | test.py:39 | test.py:39:9:39:46 | bytes() | |
| Taint externally controlled string | test.py:39 | test.py:39:15:39:28 | tainted_string | |
| Taint json[externally controlled string] | test.py:6 | test.py:6:20:6:45 | Attribute() | |
| Taint json[externally controlled string] | test.py:7 | test.py:7:9:7:20 | tainted_json | |
| Taint json[externally controlled string] | test.py:7 | test.py:7:9:7:25 | Subscript | |
@@ -52,8 +41,3 @@
| Taint json[externally controlled string] | test.py:8 | test.py:8:9:8:18 | Attribute() | |
| Taint json[externally controlled string] | test.py:9 | test.py:9:9:9:9 | b | |
| Taint json[externally controlled string] | test.py:9 | test.py:9:9:9:14 | Subscript | |
| Taint {externally controlled string} | test.py:19 | test.py:19:20:19:31 | TAINTED_DICT | |
| Taint {externally controlled string} | test.py:20 | test.py:20:9:20:20 | tainted_dict | |
| Taint {externally controlled string} | test.py:21 | test.py:21:9:21:20 | tainted_dict | |
| Taint {externally controlled string} | test.py:22 | test.py:22:9:22:20 | tainted_dict | |
| Taint {externally controlled string} | test.py:22 | test.py:22:9:22:27 | Attribute() | |

View File

@@ -1,40 +1,32 @@
| Taint [externally controlled string] | test.py:12 | test.py:12:20:12:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:13 | test.py:13:9:13:20 | tainted_list | |
| Taint [externally controlled string] | test.py:12 | test.py:12:20:12:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:14 | test.py:14:9:14:20 | tainted_list | |
| Taint [externally controlled string] | test.py:12 | test.py:12:20:12:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:15 | test.py:15:9:15:20 | tainted_list | |
| Taint [externally controlled string] | test.py:12 | test.py:12:20:12:31 | TAINTED_LIST | | --> | Taint [externally controlled string] | test.py:16 | test.py:16:9:16:20 | tainted_list | |
| Taint [externally controlled string] | test.py:13 | test.py:13:9:13:20 | tainted_list | | --> | Taint externally controlled string | test.py:13 | test.py:13:9:13:23 | Subscript | |
| Taint [externally controlled string] | test.py:14 | test.py:14:9:14:20 | tainted_list | | --> | Taint externally controlled string | test.py:14 | test.py:14:9:14:23 | Subscript | |
| Taint [externally controlled string] | test.py:15 | test.py:15:9:15:20 | tainted_list | | --> | Taint [externally controlled string] | test.py:15 | test.py:15:9:15:25 | Subscript | |
| Taint [externally controlled string] | test.py:16 | test.py:16:9:16:20 | tainted_list | | --> | Taint [externally controlled string] | test.py:16 | test.py:16:9:16:27 | Attribute() | |
| Taint externally controlled string | test.py:5 | test.py:5:22:5:28 | TAINTED | | --> | Taint externally controlled string | test.py:6 | test.py:6:31:6:44 | tainted_string | |
| Taint externally controlled string | test.py:6 | test.py:6:31:6:44 | tainted_string | | --> | Taint json[externally controlled string] | test.py:6 | test.py:6:20:6:45 | Attribute() | |
| Taint externally controlled string | test.py:7 | test.py:7:9:7:25 | Subscript | | --> | Taint externally controlled string | test.py:8 | test.py:8:9:8:9 | a | |
| Taint externally controlled string | test.py:8 | test.py:8:9:8:18 | Attribute() | | --> | Taint externally controlled string | test.py:9 | test.py:9:9:9:9 | b | |
| Taint externally controlled string | test.py:25 | test.py:25:22:25:28 | TAINTED | | --> | Taint externally controlled string | test.py:26 | test.py:26:9:26:22 | tainted_string | |
| Taint externally controlled string | test.py:25 | test.py:25:22:25:28 | TAINTED | | --> | Taint externally controlled string | test.py:27 | test.py:27:9:27:22 | tainted_string | |
| Taint externally controlled string | test.py:25 | test.py:25:22:25:28 | TAINTED | | --> | Taint externally controlled string | test.py:28 | test.py:28:9:28:22 | tainted_string | |
| Taint externally controlled string | test.py:25 | test.py:25:22:25:28 | TAINTED | | --> | Taint externally controlled string | test.py:29 | test.py:29:9:29:22 | tainted_string | |
| Taint externally controlled string | test.py:25 | test.py:25:22:25:28 | TAINTED | | --> | Taint externally controlled string | test.py:30 | test.py:30:18:30:31 | tainted_string | |
| Taint externally controlled string | test.py:25 | test.py:25:22:25:28 | TAINTED | | --> | Taint externally controlled string | test.py:31 | test.py:31:14:31:27 | tainted_string | |
| Taint externally controlled string | test.py:25 | test.py:25:22:25:28 | TAINTED | | --> | Taint externally controlled string | test.py:32 | test.py:32:9:32:22 | tainted_string | |
| Taint externally controlled string | test.py:26 | test.py:26:9:26:22 | tainted_string | | --> | Taint externally controlled string | test.py:26 | test.py:26:9:26:31 | Attribute() | |
| Taint externally controlled string | test.py:27 | test.py:27:9:27:22 | tainted_string | | --> | Taint externally controlled string | test.py:27 | test.py:27:9:27:29 | Attribute() | |
| Taint externally controlled string | test.py:28 | test.py:28:9:28:22 | tainted_string | | --> | Taint externally controlled string | test.py:28 | test.py:28:9:28:25 | Subscript | |
| Taint externally controlled string | test.py:29 | test.py:29:9:29:22 | tainted_string | | --> | Taint externally controlled string | test.py:29 | test.py:29:9:29:27 | Subscript | |
| Taint externally controlled string | test.py:30 | test.py:30:18:30:31 | tainted_string | | --> | Taint externally controlled string | test.py:30 | test.py:30:9:30:32 | reversed() | |
| Taint externally controlled string | test.py:31 | test.py:31:14:31:27 | tainted_string | | --> | Taint externally controlled string | test.py:31 | test.py:31:9:31:28 | copy() | |
| Taint externally controlled string | test.py:32 | test.py:32:9:32:22 | tainted_string | | --> | Taint externally controlled string | test.py:32 | test.py:32:9:32:30 | Attribute() | |
| Taint externally controlled string | test.py:35 | test.py:35:22:35:28 | TAINTED | | --> | Taint externally controlled string | test.py:36 | test.py:36:8:36:21 | tainted_string | |
| Taint externally controlled string | test.py:35 | test.py:35:22:35:28 | TAINTED | | --> | Taint externally controlled string | test.py:39 | test.py:39:23:39:36 | tainted_string | |
| Taint externally controlled string | test.py:42 | test.py:42:22:42:28 | TAINTED | | --> | Taint externally controlled string | test.py:43 | test.py:43:8:43:21 | tainted_string | |
| Taint externally controlled string | test.py:42 | test.py:42:22:42:28 | TAINTED | | --> | Taint externally controlled string | test.py:43 | test.py:43:34:43:47 | tainted_string | |
| Taint externally controlled string | test.py:42 | test.py:42:22:42:28 | TAINTED | | --> | Taint externally controlled string | test.py:46 | test.py:46:23:46:36 | tainted_string | |
| Taint externally controlled string | test.py:49 | test.py:49:22:49:28 | TAINTED | | --> | Taint externally controlled string | test.py:50 | test.py:50:13:50:26 | tainted_string | |
| Taint externally controlled string | test.py:49 | test.py:49:22:49:28 | TAINTED | | --> | Taint externally controlled string | test.py:51 | test.py:51:15:51:28 | tainted_string | |
| Taint externally controlled string | test.py:49 | test.py:49:22:49:28 | TAINTED | | --> | Taint externally controlled string | test.py:52 | test.py:52:15:52:28 | tainted_string | |
| Taint externally controlled string | test.py:50 | test.py:50:13:50:26 | tainted_string | | --> | Taint externally controlled string | test.py:50 | test.py:50:9:50:27 | str() | |
| Taint externally controlled string | test.py:51 | test.py:51:15:51:28 | tainted_string | | --> | Taint externally controlled string | test.py:51 | test.py:51:9:51:29 | bytes() | |
| Taint externally controlled string | test.py:52 | test.py:52:15:52:28 | tainted_string | | --> | Taint externally controlled string | test.py:52 | test.py:52:9:52:46 | bytes() | |
| Taint externally controlled string | test.py:12 | test.py:12:22:12:28 | TAINTED | | --> | Taint externally controlled string | test.py:13 | test.py:13:9:13:22 | tainted_string | |
| Taint externally controlled string | test.py:12 | test.py:12:22:12:28 | TAINTED | | --> | Taint externally controlled string | test.py:14 | test.py:14:9:14:22 | tainted_string | |
| Taint externally controlled string | test.py:12 | test.py:12:22:12:28 | TAINTED | | --> | Taint externally controlled string | test.py:15 | test.py:15:9:15:22 | tainted_string | |
| Taint externally controlled string | test.py:12 | test.py:12:22:12:28 | TAINTED | | --> | Taint externally controlled string | test.py:16 | test.py:16:9:16:22 | tainted_string | |
| Taint externally controlled string | test.py:12 | test.py:12:22:12:28 | TAINTED | | --> | Taint externally controlled string | test.py:17 | test.py:17:18:17:31 | tainted_string | |
| Taint externally controlled string | test.py:12 | test.py:12:22:12:28 | TAINTED | | --> | Taint externally controlled string | test.py:18 | test.py:18:14:18:27 | tainted_string | |
| Taint externally controlled string | test.py:12 | test.py:12:22:12:28 | TAINTED | | --> | Taint externally controlled string | test.py:19 | test.py:19:9:19:22 | tainted_string | |
| Taint externally controlled string | test.py:13 | test.py:13:9:13:22 | tainted_string | | --> | Taint externally controlled string | test.py:13 | test.py:13:9:13:31 | Attribute() | |
| Taint externally controlled string | test.py:14 | test.py:14:9:14:22 | tainted_string | | --> | Taint externally controlled string | test.py:14 | test.py:14:9:14:29 | Attribute() | |
| Taint externally controlled string | test.py:15 | test.py:15:9:15:22 | tainted_string | | --> | Taint externally controlled string | test.py:15 | test.py:15:9:15:25 | Subscript | |
| Taint externally controlled string | test.py:16 | test.py:16:9:16:22 | tainted_string | | --> | Taint externally controlled string | test.py:16 | test.py:16:9:16:27 | Subscript | |
| Taint externally controlled string | test.py:17 | test.py:17:18:17:31 | tainted_string | | --> | Taint externally controlled string | test.py:17 | test.py:17:9:17:32 | reversed() | |
| Taint externally controlled string | test.py:18 | test.py:18:14:18:27 | tainted_string | | --> | Taint externally controlled string | test.py:18 | test.py:18:9:18:28 | copy() | |
| Taint externally controlled string | test.py:19 | test.py:19:9:19:22 | tainted_string | | --> | Taint externally controlled string | test.py:19 | test.py:19:9:19:30 | Attribute() | |
| Taint externally controlled string | test.py:22 | test.py:22:22:22:28 | TAINTED | | --> | Taint externally controlled string | test.py:23 | test.py:23:8:23:21 | tainted_string | |
| Taint externally controlled string | test.py:22 | test.py:22:22:22:28 | TAINTED | | --> | Taint externally controlled string | test.py:26 | test.py:26:23:26:36 | tainted_string | |
| Taint externally controlled string | test.py:29 | test.py:29:22:29:28 | TAINTED | | --> | Taint externally controlled string | test.py:30 | test.py:30:8:30:21 | tainted_string | |
| Taint externally controlled string | test.py:29 | test.py:29:22:29:28 | TAINTED | | --> | Taint externally controlled string | test.py:30 | test.py:30:34:30:47 | tainted_string | |
| Taint externally controlled string | test.py:29 | test.py:29:22:29:28 | TAINTED | | --> | Taint externally controlled string | test.py:33 | test.py:33:23:33:36 | tainted_string | |
| Taint externally controlled string | test.py:36 | test.py:36:22:36:28 | TAINTED | | --> | Taint externally controlled string | test.py:37 | test.py:37:13:37:26 | tainted_string | |
| Taint externally controlled string | test.py:36 | test.py:36:22:36:28 | TAINTED | | --> | Taint externally controlled string | test.py:38 | test.py:38:15:38:28 | tainted_string | |
| Taint externally controlled string | test.py:36 | test.py:36:22:36:28 | TAINTED | | --> | Taint externally controlled string | test.py:39 | test.py:39:15:39:28 | tainted_string | |
| Taint externally controlled string | test.py:37 | test.py:37:13:37:26 | tainted_string | | --> | Taint externally controlled string | test.py:37 | test.py:37:9:37:27 | str() | |
| Taint externally controlled string | test.py:38 | test.py:38:15:38:28 | tainted_string | | --> | Taint externally controlled string | test.py:38 | test.py:38:9:38:29 | bytes() | |
| Taint externally controlled string | test.py:39 | test.py:39:15:39:28 | tainted_string | | --> | Taint externally controlled string | test.py:39 | test.py:39:9:39:46 | bytes() | |
| Taint json[externally controlled string] | test.py:6 | test.py:6:20:6:45 | Attribute() | | --> | Taint json[externally controlled string] | test.py:7 | test.py:7:9:7:20 | tainted_json | |
| Taint json[externally controlled string] | test.py:7 | test.py:7:9:7:20 | tainted_json | | --> | Taint externally controlled string | test.py:7 | test.py:7:9:7:25 | Subscript | |
| Taint json[externally controlled string] | test.py:7 | test.py:7:9:7:20 | tainted_json | | --> | Taint json[externally controlled string] | test.py:7 | test.py:7:9:7:25 | Subscript | |
@@ -44,9 +36,3 @@
| Taint json[externally controlled string] | test.py:8 | test.py:8:9:8:18 | Attribute() | | --> | Taint json[externally controlled string] | test.py:9 | test.py:9:9:9:9 | b | |
| Taint json[externally controlled string] | test.py:9 | test.py:9:9:9:9 | b | | --> | Taint externally controlled string | test.py:9 | test.py:9:9:9:14 | Subscript | |
| Taint json[externally controlled string] | test.py:9 | test.py:9:9:9:9 | b | | --> | Taint json[externally controlled string] | test.py:9 | test.py:9:9:9:14 | Subscript | |
| Taint {externally controlled string} | test.py:19 | test.py:19:20:19:31 | TAINTED_DICT | | --> | Taint {externally controlled string} | test.py:20 | test.py:20:9:20:20 | tainted_dict | |
| Taint {externally controlled string} | test.py:19 | test.py:19:20:19:31 | TAINTED_DICT | | --> | Taint {externally controlled string} | test.py:21 | test.py:21:9:21:20 | tainted_dict | |
| Taint {externally controlled string} | test.py:19 | test.py:19:20:19:31 | TAINTED_DICT | | --> | Taint {externally controlled string} | test.py:22 | test.py:22:9:22:20 | tainted_dict | |
| Taint {externally controlled string} | test.py:20 | test.py:20:9:20:20 | tainted_dict | | --> | Taint externally controlled string | test.py:20 | test.py:20:9:20:28 | Subscript | |
| Taint {externally controlled string} | test.py:21 | test.py:21:9:21:20 | tainted_dict | | --> | Taint externally controlled string | test.py:21 | test.py:21:9:21:23 | Subscript | |
| Taint {externally controlled string} | test.py:22 | test.py:22:9:22:20 | tainted_dict | | --> | Taint {externally controlled string} | test.py:22 | test.py:22:9:22:27 | Attribute() | |

View File

@@ -8,19 +8,6 @@ def test_json():
b = a.get("y")
c = b["z"]
def test_list(x, y, z):
tainted_list = TAINTED_LIST
a = tainted_list[0]
b = tainted_list[x]
c = tainted_list[y:z]
d = tainted_list.copy()
def test_dict(x):
tainted_dict = TAINTED_DICT
a = tainted_dict["name"]
b = tainted_dict[x]
c = tainted_dict.copy()
def test_str():
tainted_string = TAINTED
a = tainted_string.ljust(8)