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add test for .send(..) in code-injection

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erik-krogh
2022-10-19 11:25:30 +02:00
parent fd8f8cb930
commit cb33d5aeff
2 changed files with 14 additions and 0 deletions
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6
ruby/ql/test/query-tests/security/cwe-094/CodeInjection.expected
View File

@@ -8,6 +8,8 @@ edges
| CodeInjection.rb:5:12:5:24 | ...[...] : | CodeInjection.rb:38:24:38:27 | code : |
| CodeInjection.rb:5:12:5:24 | ...[...] : | CodeInjection.rb:41:40:41:43 | code |
| CodeInjection.rb:38:24:38:27 | code : | CodeInjection.rb:38:10:38:28 | call to escape |
| CodeInjection.rb:78:12:78:17 | call to params : | CodeInjection.rb:78:12:78:24 | ...[...] : |
| CodeInjection.rb:78:12:78:24 | ...[...] : | CodeInjection.rb:80:16:80:19 | code |
nodes
| CodeInjection.rb:5:12:5:17 | call to params : | semmle.label | call to params : |
| CodeInjection.rb:5:12:5:24 | ...[...] : | semmle.label | ...[...] : |
@@ -20,6 +22,9 @@ nodes
| CodeInjection.rb:38:10:38:28 | call to escape | semmle.label | call to escape |
| CodeInjection.rb:38:24:38:27 | code : | semmle.label | code : |
| CodeInjection.rb:41:40:41:43 | code | semmle.label | code |
| CodeInjection.rb:78:12:78:17 | call to params : | semmle.label | call to params : |
| CodeInjection.rb:78:12:78:24 | ...[...] : | semmle.label | ...[...] : |
| CodeInjection.rb:80:16:80:19 | code | semmle.label | code |
subpaths
#select
| CodeInjection.rb:8:10:8:13 | code | CodeInjection.rb:5:12:5:17 | call to params : | CodeInjection.rb:8:10:8:13 | code | This code execution depends on a $@. | CodeInjection.rb:5:12:5:17 | call to params | user-provided value |
@@ -30,3 +35,4 @@ subpaths
| CodeInjection.rb:32:19:32:22 | code | CodeInjection.rb:5:12:5:17 | call to params : | CodeInjection.rb:32:19:32:22 | code | This code execution depends on a $@. | CodeInjection.rb:5:12:5:17 | call to params | user-provided value |
| CodeInjection.rb:38:10:38:28 | call to escape | CodeInjection.rb:5:12:5:17 | call to params : | CodeInjection.rb:38:10:38:28 | call to escape | This code execution depends on a $@. | CodeInjection.rb:5:12:5:17 | call to params | user-provided value |
| CodeInjection.rb:41:40:41:43 | code | CodeInjection.rb:5:12:5:17 | call to params : | CodeInjection.rb:41:40:41:43 | code | This code execution depends on a $@. | CodeInjection.rb:5:12:5:17 | call to params | user-provided value |
| CodeInjection.rb:80:16:80:19 | code | CodeInjection.rb:78:12:78:17 | call to params : | CodeInjection.rb:80:16:80:19 | code | This code execution depends on a $@. | CodeInjection.rb:78:12:78:17 | call to params | user-provided value |

8
ruby/ql/test/query-tests/security/cwe-094/CodeInjection.rb
View File

@@ -72,3 +72,11 @@ class Bar
true
end
end
class UsersController < ActionController::Base
def create
code = params[:code]
obj().send(code, "foo"); # BAD
end
end