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Merge pull request #19817 from d10c/d10c/convert-tests-to-qlref
Convert remaining `{go,swift,ruby}-code-scanning.qls` query tests to `.qlref`
This commit is contained in:
Nora Dimitrijević
6
ruby/ql/lib/utils/test/PrettyPrintModels.ql
Normal file
6
ruby/ql/lib/utils/test/PrettyPrintModels.ql
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@@ -0,0 +1,6 @@
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/**
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* @kind test-postprocess
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*/
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import codeql.ruby.frameworks.data.internal.ApiGraphModels
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import codeql.dataflow.test.ProvenancePathGraph::TestPostProcessing::TranslateProvenanceResults<interpretModelForTest/2>
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@@ -1,32 +1,49 @@
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models
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| 1 | Sink: Terrapin::CommandLine!; Method[new].Argument[0]; command-injection |
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| 2 | Sink: Terrapin::CommandLine!; Method[new].Argument[1]; command-injection |
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#select
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| CommandInjection.rb:7:10:7:15 | #{...} | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:7:10:7:15 | #{...} | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:8:16:8:18 | cmd | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:8:16:8:18 | cmd | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:10:14:10:16 | cmd | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:10:14:10:16 | cmd | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:11:17:11:22 | #{...} | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:11:17:11:22 | #{...} | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:13:9:13:14 | #{...} | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:13:9:13:14 | #{...} | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:30:19:30:24 | #{...} | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:30:19:30:24 | #{...} | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:34:24:34:36 | "echo #{...}" | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:34:24:34:36 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:35:39:35:51 | "grep #{...}" | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:35:39:35:51 | "grep #{...}" | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:51:24:51:36 | "echo #{...}" | CommandInjection.rb:47:15:47:20 | call to params | CommandInjection.rb:51:24:51:36 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:47:15:47:20 | call to params | user-provided value |
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| CommandInjection.rb:60:14:60:16 | cmd | CommandInjection.rb:55:13:55:18 | call to params | CommandInjection.rb:60:14:60:16 | cmd | This command depends on a $@. | CommandInjection.rb:55:13:55:18 | call to params | user-provided value |
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| CommandInjection.rb:75:14:75:29 | "echo #{...}" | CommandInjection.rb:74:18:74:23 | number | CommandInjection.rb:75:14:75:29 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:74:18:74:23 | number | user-provided value |
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| CommandInjection.rb:83:14:83:34 | "echo #{...}" | CommandInjection.rb:82:23:82:33 | blah_number | CommandInjection.rb:83:14:83:34 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:82:23:82:33 | blah_number | user-provided value |
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| CommandInjection.rb:92:14:92:39 | "echo #{...}" | CommandInjection.rb:92:22:92:37 | ...[...] | CommandInjection.rb:92:14:92:39 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:92:22:92:37 | ...[...] | user-provided value |
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| CommandInjection.rb:105:16:105:28 | "cat #{...}" | CommandInjection.rb:104:16:104:21 | call to params | CommandInjection.rb:105:16:105:28 | "cat #{...}" | This command depends on a $@. | CommandInjection.rb:104:16:104:21 | call to params | user-provided value |
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| CommandInjection.rb:112:33:112:44 | ...[...] | CommandInjection.rb:112:33:112:38 | call to params | CommandInjection.rb:112:33:112:44 | ...[...] | This command depends on a $@. | CommandInjection.rb:112:33:112:38 | call to params | user-provided value |
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| CommandInjection.rb:114:41:114:56 | "#{...}" | CommandInjection.rb:114:44:114:49 | call to params | CommandInjection.rb:114:41:114:56 | "#{...}" | This command depends on a $@. | CommandInjection.rb:114:44:114:49 | call to params | user-provided value |
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edges
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:7:10:7:15 | #{...} | provenance | |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:8:16:8:18 | cmd | provenance | |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:10:14:10:16 | cmd | provenance | |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:11:17:11:22 | #{...} | provenance | |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:13:9:13:14 | #{...} | provenance | |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:29:19:29:24 | #{...} | provenance | |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:33:24:33:36 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:34:39:34:51 | "grep #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:30:19:30:24 | #{...} | provenance | |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:34:24:34:36 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:6:9:6:11 | cmd | CommandInjection.rb:35:39:35:51 | "grep #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:6:15:6:26 | ...[...] | provenance | |
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| CommandInjection.rb:6:15:6:26 | ...[...] | CommandInjection.rb:6:9:6:11 | cmd | provenance | |
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| CommandInjection.rb:46:9:46:11 | cmd | CommandInjection.rb:50:24:50:36 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:46:15:46:20 | call to params | CommandInjection.rb:46:15:46:26 | ...[...] | provenance | |
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| CommandInjection.rb:46:15:46:26 | ...[...] | CommandInjection.rb:46:9:46:11 | cmd | provenance | |
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| CommandInjection.rb:54:7:54:9 | cmd | CommandInjection.rb:59:14:59:16 | cmd | provenance | |
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| CommandInjection.rb:54:13:54:18 | call to params | CommandInjection.rb:54:13:54:24 | ...[...] | provenance | |
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| CommandInjection.rb:54:13:54:24 | ...[...] | CommandInjection.rb:54:7:54:9 | cmd | provenance | |
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| CommandInjection.rb:73:18:73:23 | number | CommandInjection.rb:74:14:74:29 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:81:23:81:33 | blah_number | CommandInjection.rb:82:14:82:34 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:91:22:91:37 | ...[...] | CommandInjection.rb:91:14:91:39 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:103:9:103:12 | file | CommandInjection.rb:104:16:104:28 | "cat #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:103:16:103:21 | call to params | CommandInjection.rb:103:16:103:28 | ...[...] | provenance | |
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| CommandInjection.rb:103:16:103:28 | ...[...] | CommandInjection.rb:103:9:103:12 | file | provenance | |
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| CommandInjection.rb:111:33:111:38 | call to params | CommandInjection.rb:111:33:111:44 | ...[...] | provenance | Sink:MaD:1 |
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| CommandInjection.rb:113:44:113:49 | call to params | CommandInjection.rb:113:44:113:54 | ...[...] | provenance | |
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| CommandInjection.rb:113:44:113:54 | ...[...] | CommandInjection.rb:113:41:113:56 | "#{...}" | provenance | AdditionalTaintStep Sink:MaD:2 |
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| CommandInjection.rb:47:9:47:11 | cmd | CommandInjection.rb:51:24:51:36 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:47:15:47:20 | call to params | CommandInjection.rb:47:15:47:26 | ...[...] | provenance | |
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| CommandInjection.rb:47:15:47:26 | ...[...] | CommandInjection.rb:47:9:47:11 | cmd | provenance | |
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| CommandInjection.rb:55:7:55:9 | cmd | CommandInjection.rb:60:14:60:16 | cmd | provenance | |
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| CommandInjection.rb:55:13:55:18 | call to params | CommandInjection.rb:55:13:55:24 | ...[...] | provenance | |
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| CommandInjection.rb:55:13:55:24 | ...[...] | CommandInjection.rb:55:7:55:9 | cmd | provenance | |
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| CommandInjection.rb:74:18:74:23 | number | CommandInjection.rb:75:14:75:29 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:82:23:82:33 | blah_number | CommandInjection.rb:83:14:83:34 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:92:22:92:37 | ...[...] | CommandInjection.rb:92:14:92:39 | "echo #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:104:9:104:12 | file | CommandInjection.rb:105:16:105:28 | "cat #{...}" | provenance | AdditionalTaintStep |
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| CommandInjection.rb:104:16:104:21 | call to params | CommandInjection.rb:104:16:104:28 | ...[...] | provenance | |
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| CommandInjection.rb:104:16:104:28 | ...[...] | CommandInjection.rb:104:9:104:12 | file | provenance | |
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| CommandInjection.rb:112:33:112:38 | call to params | CommandInjection.rb:112:33:112:44 | ...[...] | provenance | Sink:MaD:1 |
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| CommandInjection.rb:114:44:114:49 | call to params | CommandInjection.rb:114:44:114:54 | ...[...] | provenance | |
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| CommandInjection.rb:114:44:114:54 | ...[...] | CommandInjection.rb:114:41:114:56 | "#{...}" | provenance | AdditionalTaintStep Sink:MaD:2 |
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models
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| 1 | Sink: Terrapin::CommandLine!; Method[new].Argument[0]; command-injection |
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| 2 | Sink: Terrapin::CommandLine!; Method[new].Argument[1]; command-injection |
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nodes
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| CommandInjection.rb:6:9:6:11 | cmd | semmle.label | cmd |
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| CommandInjection.rb:6:15:6:20 | call to params | semmle.label | call to params |
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@@ -36,47 +53,30 @@ nodes
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| CommandInjection.rb:10:14:10:16 | cmd | semmle.label | cmd |
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| CommandInjection.rb:11:17:11:22 | #{...} | semmle.label | #{...} |
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| CommandInjection.rb:13:9:13:14 | #{...} | semmle.label | #{...} |
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| CommandInjection.rb:29:19:29:24 | #{...} | semmle.label | #{...} |
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| CommandInjection.rb:33:24:33:36 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:34:39:34:51 | "grep #{...}" | semmle.label | "grep #{...}" |
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| CommandInjection.rb:46:9:46:11 | cmd | semmle.label | cmd |
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| CommandInjection.rb:46:15:46:20 | call to params | semmle.label | call to params |
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| CommandInjection.rb:46:15:46:26 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:50:24:50:36 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:54:7:54:9 | cmd | semmle.label | cmd |
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| CommandInjection.rb:54:13:54:18 | call to params | semmle.label | call to params |
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| CommandInjection.rb:54:13:54:24 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:59:14:59:16 | cmd | semmle.label | cmd |
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| CommandInjection.rb:73:18:73:23 | number | semmle.label | number |
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| CommandInjection.rb:74:14:74:29 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:81:23:81:33 | blah_number | semmle.label | blah_number |
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| CommandInjection.rb:82:14:82:34 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:91:14:91:39 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:91:22:91:37 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:103:9:103:12 | file | semmle.label | file |
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| CommandInjection.rb:103:16:103:21 | call to params | semmle.label | call to params |
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| CommandInjection.rb:103:16:103:28 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:104:16:104:28 | "cat #{...}" | semmle.label | "cat #{...}" |
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| CommandInjection.rb:111:33:111:38 | call to params | semmle.label | call to params |
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| CommandInjection.rb:111:33:111:44 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:113:41:113:56 | "#{...}" | semmle.label | "#{...}" |
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| CommandInjection.rb:113:44:113:49 | call to params | semmle.label | call to params |
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| CommandInjection.rb:113:44:113:54 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:30:19:30:24 | #{...} | semmle.label | #{...} |
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| CommandInjection.rb:34:24:34:36 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:35:39:35:51 | "grep #{...}" | semmle.label | "grep #{...}" |
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| CommandInjection.rb:47:9:47:11 | cmd | semmle.label | cmd |
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| CommandInjection.rb:47:15:47:20 | call to params | semmle.label | call to params |
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| CommandInjection.rb:47:15:47:26 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:51:24:51:36 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:55:7:55:9 | cmd | semmle.label | cmd |
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| CommandInjection.rb:55:13:55:18 | call to params | semmle.label | call to params |
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| CommandInjection.rb:55:13:55:24 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:60:14:60:16 | cmd | semmle.label | cmd |
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| CommandInjection.rb:74:18:74:23 | number | semmle.label | number |
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| CommandInjection.rb:75:14:75:29 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:82:23:82:33 | blah_number | semmle.label | blah_number |
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| CommandInjection.rb:83:14:83:34 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:92:14:92:39 | "echo #{...}" | semmle.label | "echo #{...}" |
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| CommandInjection.rb:92:22:92:37 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:104:9:104:12 | file | semmle.label | file |
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| CommandInjection.rb:104:16:104:21 | call to params | semmle.label | call to params |
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| CommandInjection.rb:104:16:104:28 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:105:16:105:28 | "cat #{...}" | semmle.label | "cat #{...}" |
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| CommandInjection.rb:112:33:112:38 | call to params | semmle.label | call to params |
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| CommandInjection.rb:112:33:112:44 | ...[...] | semmle.label | ...[...] |
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| CommandInjection.rb:114:41:114:56 | "#{...}" | semmle.label | "#{...}" |
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| CommandInjection.rb:114:44:114:49 | call to params | semmle.label | call to params |
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| CommandInjection.rb:114:44:114:54 | ...[...] | semmle.label | ...[...] |
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subpaths
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#select
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| CommandInjection.rb:7:10:7:15 | #{...} | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:7:10:7:15 | #{...} | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:8:16:8:18 | cmd | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:8:16:8:18 | cmd | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:10:14:10:16 | cmd | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:10:14:10:16 | cmd | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:11:17:11:22 | #{...} | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:11:17:11:22 | #{...} | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:13:9:13:14 | #{...} | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:13:9:13:14 | #{...} | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:29:19:29:24 | #{...} | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:29:19:29:24 | #{...} | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:33:24:33:36 | "echo #{...}" | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:33:24:33:36 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:34:39:34:51 | "grep #{...}" | CommandInjection.rb:6:15:6:20 | call to params | CommandInjection.rb:34:39:34:51 | "grep #{...}" | This command depends on a $@. | CommandInjection.rb:6:15:6:20 | call to params | user-provided value |
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| CommandInjection.rb:50:24:50:36 | "echo #{...}" | CommandInjection.rb:46:15:46:20 | call to params | CommandInjection.rb:50:24:50:36 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:46:15:46:20 | call to params | user-provided value |
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| CommandInjection.rb:59:14:59:16 | cmd | CommandInjection.rb:54:13:54:18 | call to params | CommandInjection.rb:59:14:59:16 | cmd | This command depends on a $@. | CommandInjection.rb:54:13:54:18 | call to params | user-provided value |
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| CommandInjection.rb:74:14:74:29 | "echo #{...}" | CommandInjection.rb:73:18:73:23 | number | CommandInjection.rb:74:14:74:29 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:73:18:73:23 | number | user-provided value |
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| CommandInjection.rb:82:14:82:34 | "echo #{...}" | CommandInjection.rb:81:23:81:33 | blah_number | CommandInjection.rb:82:14:82:34 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:81:23:81:33 | blah_number | user-provided value |
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| CommandInjection.rb:91:14:91:39 | "echo #{...}" | CommandInjection.rb:91:22:91:37 | ...[...] | CommandInjection.rb:91:14:91:39 | "echo #{...}" | This command depends on a $@. | CommandInjection.rb:91:22:91:37 | ...[...] | user-provided value |
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| CommandInjection.rb:104:16:104:28 | "cat #{...}" | CommandInjection.rb:103:16:103:21 | call to params | CommandInjection.rb:104:16:104:28 | "cat #{...}" | This command depends on a $@. | CommandInjection.rb:103:16:103:21 | call to params | user-provided value |
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| CommandInjection.rb:111:33:111:44 | ...[...] | CommandInjection.rb:111:33:111:38 | call to params | CommandInjection.rb:111:33:111:44 | ...[...] | This command depends on a $@. | CommandInjection.rb:111:33:111:38 | call to params | user-provided value |
|
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| CommandInjection.rb:113:41:113:56 | "#{...}" | CommandInjection.rb:113:44:113:49 | call to params | CommandInjection.rb:113:41:113:56 | "#{...}" | This command depends on a $@. | CommandInjection.rb:113:44:113:49 | call to params | user-provided value |
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@@ -1,16 +0,0 @@
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/**
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* @kind path-problem
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*/
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import codeql.ruby.AST
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import codeql.ruby.security.CommandInjectionQuery
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import codeql.dataflow.test.ProvenancePathGraph
|
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import codeql.ruby.frameworks.data.internal.ApiGraphModels
|
||||
import ShowProvenance<interpretModelForTest/2, CommandInjectionFlow::PathNode, CommandInjectionFlow::PathGraph>
|
||||
|
||||
from CommandInjectionFlow::PathNode source, CommandInjectionFlow::PathNode sink, Source sourceNode
|
||||
where
|
||||
CommandInjectionFlow::flowPath(source, sink) and
|
||||
sourceNode = source.getNode()
|
||||
select sink.getNode(), source, sink, "This command depends on a $@.", sourceNode,
|
||||
sourceNode.getSourceType()
|
||||
@@ -0,0 +1,4 @@
|
||||
query: queries/security/cwe-078/CommandInjection.ql
|
||||
postprocess:
|
||||
- utils/test/PrettyPrintModels.ql
|
||||
- utils/test/InlineExpectationsTestQuery.ql
|
||||
@@ -3,14 +3,15 @@ require "open3"
|
||||
|
||||
class UsersController < ActionController::Base
|
||||
def create
|
||||
cmd = params[:cmd]
|
||||
`#{cmd}`
|
||||
system(cmd)
|
||||
cmd = params[:cmd] # $ Source
|
||||
`#{cmd}` # $ Alert
|
||||
system(cmd) # $ Alert
|
||||
system("echo", cmd) # OK, because cmd is not shell interpreted
|
||||
exec(cmd)
|
||||
%x(echo #{cmd})
|
||||
exec(cmd) # $ Alert
|
||||
%x(echo #{cmd}) # $ Alert
|
||||
result = <<`EOF`
|
||||
#{cmd}
|
||||
#{cmd} #{# $ Alert
|
||||
}
|
||||
EOF
|
||||
|
||||
safe_cmd_1 = Shellwords.escape(cmd)
|
||||
@@ -26,12 +27,12 @@ EOF
|
||||
if %w(foo bar).include? cmd
|
||||
`echo #{cmd}`
|
||||
else
|
||||
`echo #{cmd}`
|
||||
`echo #{cmd}` # $ Alert
|
||||
end
|
||||
|
||||
# Open3 methods
|
||||
Open3.capture2("echo #{cmd}")
|
||||
Open3.pipeline("cat foo.txt", "grep #{cmd}")
|
||||
Open3.capture2("echo #{cmd}") # $ Alert
|
||||
Open3.pipeline("cat foo.txt", "grep #{cmd}") # $ Alert
|
||||
Open3.pipeline(["echo", cmd], "tail") # OK, because cmd is not shell interpreted
|
||||
end
|
||||
|
||||
@@ -43,20 +44,20 @@ EOF
|
||||
end
|
||||
|
||||
def index
|
||||
cmd = params[:key]
|
||||
cmd = params[:key] # $ Source
|
||||
if %w(foo bar).include? cmd
|
||||
`echo #{cmd}`
|
||||
end
|
||||
Open3.capture2("echo #{cmd}")
|
||||
Open3.capture2("echo #{cmd}") # $ Alert
|
||||
end
|
||||
|
||||
def update
|
||||
cmd = params[:key]
|
||||
cmd = params[:key] # $ Source
|
||||
case cmd
|
||||
when "foo"
|
||||
system(cmd)
|
||||
end
|
||||
system(cmd)
|
||||
system(cmd) # $ Alert
|
||||
end
|
||||
end
|
||||
|
||||
@@ -70,16 +71,16 @@ module Types
|
||||
field :with_arg, String, null: false, description: "A field with an argument" do
|
||||
argument :number, Int, "A number", required: true
|
||||
end
|
||||
def with_arg(number:)
|
||||
system("echo #{number}")
|
||||
def with_arg(number:) # $ Source
|
||||
system("echo #{number}") # $ Alert
|
||||
number.to_s
|
||||
end
|
||||
|
||||
field :with_method, String, null: false, description: "A field with a custom resolver method", resolver_method: :custom_method do
|
||||
argument :blah_number, Int, "A number", required: true
|
||||
end
|
||||
def custom_method(blah_number:, number: nil)
|
||||
system("echo #{blah_number}")
|
||||
def custom_method(blah_number:, number: nil) # $ Source
|
||||
system("echo #{blah_number}") # $ Alert
|
||||
system("echo #{number}") # OK, number: is not an `argument` for this field
|
||||
blah_number.to_s
|
||||
end
|
||||
@@ -88,7 +89,7 @@ module Types
|
||||
argument :something, Int, "A number", required: true
|
||||
end
|
||||
def with_splat(**args)
|
||||
system("echo #{args[:something]}")
|
||||
system("echo #{args[:something]}") # $ Alert
|
||||
args[:something].to_s
|
||||
end
|
||||
|
||||
@@ -100,17 +101,17 @@ end
|
||||
|
||||
class Foo < ActionController::Base
|
||||
def create
|
||||
file = params[:file]
|
||||
system("cat #{file}")
|
||||
file = params[:file] # $ Source
|
||||
system("cat #{file}") # $ Alert
|
||||
# .shellescape
|
||||
system("cat #{file.shellescape}") # OK, because file is shell escaped
|
||||
|
||||
|
||||
end
|
||||
|
||||
def index
|
||||
Terrapin::CommandLine.new(params[:foo], "bar") # BAD
|
||||
Terrapin::CommandLine.new(params[:foo], "bar") # $ Alert
|
||||
|
||||
Terrapin::CommandLine.new("echo", "#{params[foo]}") # BAD
|
||||
Terrapin::CommandLine.new("echo", "#{params[foo]}") # $ Alert
|
||||
|
||||
cmd = Terrapin::CommandLine.new("echo", ":msg")
|
||||
cmd.run(msg: params[:foo]) # GOOD
|
||||
|
||||
@@ -1,4 +1,14 @@
|
||||
testFailures
|
||||
#select
|
||||
| insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | $@ of sensitive file from $@. | insecure_download.rb:27:5:27:46 | call to get | Download | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | HTTP source |
|
||||
| insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | $@ of sensitive file from $@. | insecure_download.rb:27:5:27:46 | call to get | Download | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | HTTP source |
|
||||
| insecure_download.rb:33:15:33:17 | url | insecure_download.rb:31:11:31:41 | "http://example.org/unsafe.APK" : String | insecure_download.rb:33:15:33:17 | url | $@ of sensitive file from $@. | insecure_download.rb:33:5:33:18 | call to get | Download | insecure_download.rb:31:11:31:41 | "http://example.org/unsafe.APK" | HTTP source |
|
||||
| insecure_download.rb:33:15:33:17 | url | insecure_download.rb:31:11:31:41 | "http://example.org/unsafe.APK" : String | insecure_download.rb:33:15:33:17 | url | $@ of sensitive file from $@. | insecure_download.rb:33:5:33:18 | call to get | Download | insecure_download.rb:31:11:31:41 | "http://example.org/unsafe.APK" | HTTP source |
|
||||
| insecure_download.rb:33:15:33:17 | url | insecure_download.rb:33:15:33:17 | url | insecure_download.rb:33:15:33:17 | url | $@ of sensitive file from $@. | insecure_download.rb:33:5:33:18 | call to get | Download | insecure_download.rb:33:15:33:17 | url | HTTP source |
|
||||
| insecure_download.rb:33:15:33:17 | url | insecure_download.rb:33:15:33:17 | url | insecure_download.rb:33:15:33:17 | url | $@ of sensitive file from $@. | insecure_download.rb:33:5:33:18 | call to get | Download | insecure_download.rb:33:15:33:17 | url | HTTP source |
|
||||
| insecure_download.rb:37:42:37:68 | "http://example.org/unsafe" | insecure_download.rb:37:42:37:68 | "http://example.org/unsafe" | insecure_download.rb:37:42:37:68 | "http://example.org/unsafe" | $@ of sensitive file from $@. | insecure_download.rb:37:32:37:69 | call to get | Download | insecure_download.rb:37:42:37:68 | "http://example.org/unsafe" | HTTP source |
|
||||
| insecure_download.rb:41:37:41:63 | "http://example.org/unsafe" | insecure_download.rb:41:37:41:63 | "http://example.org/unsafe" | insecure_download.rb:41:37:41:63 | "http://example.org/unsafe" | $@ of sensitive file from $@. | insecure_download.rb:41:27:41:64 | call to get | Download | insecure_download.rb:41:37:41:63 | "http://example.org/unsafe" | HTTP source |
|
||||
| insecure_download.rb:43:22:43:56 | "http://example.org/unsafe.unk..." | insecure_download.rb:43:22:43:56 | "http://example.org/unsafe.unk..." | insecure_download.rb:43:22:43:56 | "http://example.org/unsafe.unk..." | $@ of sensitive file from $@. | insecure_download.rb:43:12:43:57 | call to get | Download | insecure_download.rb:43:22:43:56 | "http://example.org/unsafe.unk..." | HTTP source |
|
||||
| insecure_download.rb:53:65:53:78 | "/myscript.sh" | insecure_download.rb:53:65:53:78 | "/myscript.sh" | insecure_download.rb:53:65:53:78 | "/myscript.sh" | $@ of sensitive file from $@. | insecure_download.rb:53:14:53:79 | call to get | Download | insecure_download.rb:53:65:53:78 | "/myscript.sh" | HTTP source |
|
||||
edges
|
||||
| insecure_download.rb:31:5:31:7 | url : String | insecure_download.rb:33:15:33:17 | url | provenance | |
|
||||
| insecure_download.rb:31:5:31:7 | url : String | insecure_download.rb:33:15:33:17 | url | provenance | |
|
||||
@@ -18,14 +28,3 @@ nodes
|
||||
| insecure_download.rb:43:22:43:56 | "http://example.org/unsafe.unk..." | semmle.label | "http://example.org/unsafe.unk..." |
|
||||
| insecure_download.rb:53:65:53:78 | "/myscript.sh" | semmle.label | "/myscript.sh" |
|
||||
subpaths
|
||||
#select
|
||||
| insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | $@ | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | "http://example.org/unsafe.APK" |
|
||||
| insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | $@ | insecure_download.rb:27:15:27:45 | "http://example.org/unsafe.APK" | "http://example.org/unsafe.APK" |
|
||||
| insecure_download.rb:33:15:33:17 | url | insecure_download.rb:31:11:31:41 | "http://example.org/unsafe.APK" : String | insecure_download.rb:33:15:33:17 | url | $@ | insecure_download.rb:31:11:31:41 | "http://example.org/unsafe.APK" : String | "http://example.org/unsafe.APK" : String |
|
||||
| insecure_download.rb:33:15:33:17 | url | insecure_download.rb:31:11:31:41 | "http://example.org/unsafe.APK" : String | insecure_download.rb:33:15:33:17 | url | $@ | insecure_download.rb:31:11:31:41 | "http://example.org/unsafe.APK" : String | "http://example.org/unsafe.APK" : String |
|
||||
| insecure_download.rb:33:15:33:17 | url | insecure_download.rb:33:15:33:17 | url | insecure_download.rb:33:15:33:17 | url | $@ | insecure_download.rb:33:15:33:17 | url | url |
|
||||
| insecure_download.rb:33:15:33:17 | url | insecure_download.rb:33:15:33:17 | url | insecure_download.rb:33:15:33:17 | url | $@ | insecure_download.rb:33:15:33:17 | url | url |
|
||||
| insecure_download.rb:37:42:37:68 | "http://example.org/unsafe" | insecure_download.rb:37:42:37:68 | "http://example.org/unsafe" | insecure_download.rb:37:42:37:68 | "http://example.org/unsafe" | $@ | insecure_download.rb:37:42:37:68 | "http://example.org/unsafe" | "http://example.org/unsafe" |
|
||||
| insecure_download.rb:41:37:41:63 | "http://example.org/unsafe" | insecure_download.rb:41:37:41:63 | "http://example.org/unsafe" | insecure_download.rb:41:37:41:63 | "http://example.org/unsafe" | $@ | insecure_download.rb:41:37:41:63 | "http://example.org/unsafe" | "http://example.org/unsafe" |
|
||||
| insecure_download.rb:43:22:43:56 | "http://example.org/unsafe.unk..." | insecure_download.rb:43:22:43:56 | "http://example.org/unsafe.unk..." | insecure_download.rb:43:22:43:56 | "http://example.org/unsafe.unk..." | $@ | insecure_download.rb:43:22:43:56 | "http://example.org/unsafe.unk..." | "http://example.org/unsafe.unk..." |
|
||||
| insecure_download.rb:53:65:53:78 | "/myscript.sh" | insecure_download.rb:53:65:53:78 | "/myscript.sh" | insecure_download.rb:53:65:53:78 | "/myscript.sh" | $@ | insecure_download.rb:53:65:53:78 | "/myscript.sh" | "/myscript.sh" |
|
||||
|
||||
@@ -1,23 +0,0 @@
|
||||
import codeql.ruby.security.InsecureDownloadQuery
|
||||
import InsecureDownloadFlow::PathGraph
|
||||
import utils.test.InlineExpectationsTest
|
||||
import utils.test.InlineFlowTestUtil
|
||||
|
||||
module FlowTest implements TestSig {
|
||||
string getARelevantTag() { result = "BAD" }
|
||||
|
||||
predicate hasActualResult(Location location, string element, string tag, string value) {
|
||||
tag = "BAD" and
|
||||
exists(DataFlow::Node src, DataFlow::Node sink | InsecureDownloadFlow::flow(src, sink) |
|
||||
sink.getLocation() = location and
|
||||
element = sink.toString() and
|
||||
if exists(getSourceArgString(src)) then value = getSourceArgString(src) else value = ""
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
import MakeTest<FlowTest>
|
||||
|
||||
from InsecureDownloadFlow::PathNode source, InsecureDownloadFlow::PathNode sink
|
||||
where InsecureDownloadFlow::flowPath(source, sink)
|
||||
select sink, source, sink, "$@", source, source.toString()
|
||||
@@ -0,0 +1,4 @@
|
||||
query: queries/security/cwe-829/InsecureDownload.ql
|
||||
postprocess:
|
||||
- utils/test/PrettyPrintModels.ql
|
||||
- utils/test/InlineExpectationsTestQuery.ql
|
||||
@@ -2,7 +2,7 @@ require "excon"
|
||||
|
||||
def foo
|
||||
def download_tools(installer)
|
||||
Excon.get(installer[:url]) # $ MISSING: BAD= (requires hash flow)
|
||||
Excon.get(installer[:url]) # $ MISSING: Alert (requires hash flow)
|
||||
end
|
||||
|
||||
constants = {
|
||||
@@ -24,23 +24,23 @@ def bar
|
||||
|
||||
Excon.get("https://download.microsoft.com/download/5/f/7/5f7acaeb-8363-451f-9425-68a90f98b238/visualcppbuildtools_full.exe") # GOOD
|
||||
|
||||
Excon.get("http://example.org/unsafe.APK") # $BAD=
|
||||
Excon.get("http://example.org/unsafe.APK") # $ Alert
|
||||
end
|
||||
|
||||
def baz
|
||||
url = "http://example.org/unsafe.APK"
|
||||
url = "http://example.org/unsafe.APK" # $ Source
|
||||
|
||||
Excon.get(url) # $BAD=
|
||||
Excon.get(url) # $ Alert
|
||||
end
|
||||
|
||||
def test
|
||||
File.open("foo.exe").write(Excon.get("http://example.org/unsafe").body) # $BAD=
|
||||
File.open("foo.exe").write(Excon.get("http://example.org/unsafe").body) # $ Alert
|
||||
|
||||
File.open("foo.safe").write(Excon.get("http://example.org/unsafe").body) # GOOD
|
||||
|
||||
File.write("foo.exe", Excon.get("http://example.org/unsafe").body) # $BAD=
|
||||
File.write("foo.exe", Excon.get("http://example.org/unsafe").body) # $ Alert
|
||||
|
||||
resp = Excon.get("http://example.org/unsafe.unknown") # $BAD=
|
||||
resp = Excon.get("http://example.org/unsafe.unknown") # $ Alert
|
||||
file = File.open("unsafe.exe", "w")
|
||||
file.write(resp.body)
|
||||
|
||||
@@ -50,6 +50,6 @@ def test
|
||||
end
|
||||
|
||||
def sh
|
||||
script = Net::HTTP.new("http://mydownload.example.org").get("/myscript.sh").body # $BAD=
|
||||
script = Net::HTTP.new("http://mydownload.example.org").get("/myscript.sh").body # $ Alert
|
||||
system(script)
|
||||
end
|
||||
end
|
||||
|
||||
Reference in New Issue
Block a user