hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-04-30 19:26:02 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #13781 from maikypedia/maikypedia/python-unsafe-deserialization

Browse Source 
Python: Add unsafe deserialization sinks (CWE-502)
This commit is contained in:
Rasmus Wriedt Larsen
2023-10-10 13:30:38 +02:00
committed by GitHub
parent 542d5a2451 f3acc89900
commit 2d947a4f53
16 changed files with 153 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
python/ql/test/query-tests/Security/CWE-502-UnsafeDeserialization/UnsafeDeserialization.expected
View File

@@ -5,6 +5,7 @@ edges
| unsafe_deserialization.py:14:5:14:11 | SSA variable payload | unsafe_deserialization.py:16:15:16:21 | ControlFlowNode for payload |
| unsafe_deserialization.py:14:5:14:11 | SSA variable payload | unsafe_deserialization.py:18:19:18:25 | ControlFlowNode for payload |
| unsafe_deserialization.py:14:5:14:11 | SSA variable payload | unsafe_deserialization.py:21:16:21:22 | ControlFlowNode for payload |
| unsafe_deserialization.py:14:5:14:11 | SSA variable payload | unsafe_deserialization.py:24:24:24:30 | ControlFlowNode for payload |
| unsafe_deserialization.py:14:15:14:21 | ControlFlowNode for request | unsafe_deserialization.py:14:15:14:26 | ControlFlowNode for Attribute |
| unsafe_deserialization.py:14:15:14:26 | ControlFlowNode for Attribute | unsafe_deserialization.py:14:15:14:41 | ControlFlowNode for Attribute() |
| unsafe_deserialization.py:14:15:14:41 | ControlFlowNode for Attribute() | unsafe_deserialization.py:14:5:14:11 | SSA variable payload |
@@ -19,9 +20,11 @@ nodes
| unsafe_deserialization.py:16:15:16:21 | ControlFlowNode for payload | semmle.label | ControlFlowNode for payload |
| unsafe_deserialization.py:18:19:18:25 | ControlFlowNode for payload | semmle.label | ControlFlowNode for payload |
| unsafe_deserialization.py:21:16:21:22 | ControlFlowNode for payload | semmle.label | ControlFlowNode for payload |
| unsafe_deserialization.py:24:24:24:30 | ControlFlowNode for payload | semmle.label | ControlFlowNode for payload |
subpaths
#select
| unsafe_deserialization.py:15:18:15:24 | ControlFlowNode for payload | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | unsafe_deserialization.py:15:18:15:24 | ControlFlowNode for payload | Unsafe deserialization depends on a $@. | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | user-provided value |
| unsafe_deserialization.py:16:15:16:21 | ControlFlowNode for payload | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | unsafe_deserialization.py:16:15:16:21 | ControlFlowNode for payload | Unsafe deserialization depends on a $@. | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | user-provided value |
| unsafe_deserialization.py:18:19:18:25 | ControlFlowNode for payload | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | unsafe_deserialization.py:18:19:18:25 | ControlFlowNode for payload | Unsafe deserialization depends on a $@. | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | user-provided value |
| unsafe_deserialization.py:21:16:21:22 | ControlFlowNode for payload | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | unsafe_deserialization.py:21:16:21:22 | ControlFlowNode for payload | Unsafe deserialization depends on a $@. | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | user-provided value |
| unsafe_deserialization.py:24:24:24:30 | ControlFlowNode for payload | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | unsafe_deserialization.py:24:24:24:30 | ControlFlowNode for payload | Unsafe deserialization depends on a $@. | unsafe_deserialization.py:8:26:8:32 | ControlFlowNode for ImportMember | user-provided value |

3
python/ql/test/query-tests/Security/CWE-502-UnsafeDeserialization/unsafe_deserialization.py
View File

@@ -19,3 +19,6 @@ def hello():
import dill
dill.loads(payload) # NOT OK
import pandas
pandas.read_pickle(payload) # NOT OK