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

handlebars taint step: conservatively assume unknown templates have no flow to helpers

Browse Source
This commit is contained in:
Stephan Brandauer
2022-04-13 09:27:59 +02:00
parent 2cbb25acaa
commit fb66ccff39
3 changed files with 8 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
javascript/ql/test/query-tests/Security/CWE-022/TaintedPath/TaintedPath.expected
View File

@@ -1564,11 +1564,6 @@ nodes
| handlebars.js:29:46:29:60 | req.params.path |
| handlebars.js:29:46:29:60 | req.params.path |
| handlebars.js:29:46:29:60 | req.params.path |
| handlebars.js:37:43:37:57 | req.params.name |
| handlebars.js:37:43:37:57 | req.params.name |
| handlebars.js:37:43:37:57 | req.params.name |
| handlebars.js:37:43:37:57 | req.params.name |
| handlebars.js:37:43:37:57 | req.params.name |
| handlebars.js:43:15:43:29 | req.params.path |
| handlebars.js:43:15:43:29 | req.params.path |
| handlebars.js:43:15:43:29 | req.params.path |
@@ -6471,22 +6466,6 @@ edges
| handlebars.js:29:46:29:60 | req.params.path | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:29:46:29:60 | req.params.path | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:29:46:29:60 | req.params.path | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:10:51:10:58 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:37:43:37:57 | req.params.name | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:43:15:43:29 | req.params.path | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:43:15:43:29 | req.params.path | handlebars.js:13:73:13:80 | filePath |
| handlebars.js:43:15:43:29 | req.params.path | handlebars.js:13:73:13:80 | filePath |
@@ -9926,8 +9905,6 @@ edges
| TaintedPath.js:214:35:214:38 | path | TaintedPath.js:211:24:211:30 | req.url | TaintedPath.js:214:35:214:38 | path | This path depends on $@. | TaintedPath.js:211:24:211:30 | req.url | a user-provided value |
| express.js:8:20:8:32 | req.query.bar | express.js:8:20:8:32 | req.query.bar | express.js:8:20:8:32 | req.query.bar | This path depends on $@. | express.js:8:20:8:32 | req.query.bar | a user-provided value |
| handlebars.js:11:32:11:39 | filePath | handlebars.js:29:46:29:60 | req.params.path | handlebars.js:11:32:11:39 | filePath | This path depends on $@. | handlebars.js:29:46:29:60 | req.params.path | a user-provided value |
| handlebars.js:11:32:11:39 | filePath | handlebars.js:37:43:37:57 | req.params.name | handlebars.js:11:32:11:39 | filePath | This path depends on $@. | handlebars.js:37:43:37:57 | req.params.name | a user-provided value |
| handlebars.js:15:25:15:32 | filePath | handlebars.js:37:43:37:57 | req.params.name | handlebars.js:15:25:15:32 | filePath | This path depends on $@. | handlebars.js:37:43:37:57 | req.params.name | a user-provided value |
| handlebars.js:15:25:15:32 | filePath | handlebars.js:43:15:43:29 | req.params.path | handlebars.js:15:25:15:32 | filePath | This path depends on $@. | handlebars.js:43:15:43:29 | req.params.path | a user-provided value |
| normalizedPaths.js:13:19:13:22 | path | normalizedPaths.js:11:14:11:27 | req.query.path | normalizedPaths.js:13:19:13:22 | path | This path depends on $@. | normalizedPaths.js:11:14:11:27 | req.query.path | a user-provided value |
| normalizedPaths.js:14:19:14:29 | './' + path | normalizedPaths.js:11:14:11:27 | req.query.path | normalizedPaths.js:14:19:14:29 | './' + path | This path depends on $@. | normalizedPaths.js:11:14:11:27 | req.query.path | a user-provided value |

4
javascript/ql/test/query-tests/Security/CWE-022/TaintedPath/handlebars.js
View File

@@ -34,7 +34,7 @@ app.get('/some/path2', function (req, res) {
});
app.get('/some/path3', function (req, res) {
res.send(data.compiledUnknown({ name: req.params.name })); // NOT ALLOWED (could be using a vulnerable helper)
res.send(data.compiledUnknown({ name: req.params.name })); // ALLOWED (could be using a vulnerable helper, but we'll assume it's ok)
});
app.get('/some/path4', function (req, res) {
@@ -49,4 +49,4 @@ app.get('/some/path5', function (req, res) {
prefix: req.params.prefix, // ALLOWED (this parameter is safe)
path: "data/path-5.txt"
}));
});
});