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32 lines
1.0 KiB
Plaintext
32 lines
1.0 KiB
Plaintext
import javascript
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import testUtilities.ConsistencyChecking
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import semmle.javascript.frameworks.data.internal.ApiGraphModels as ApiGraphModels
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class BasicTaintTracking extends TaintTracking::Configuration {
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BasicTaintTracking() { this = "BasicTaintTracking" }
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override predicate isSource(DataFlow::Node source) {
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source.(DataFlow::CallNode).getCalleeName() = "source"
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or
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source = ModelOutput::getASourceNode("test-source").asSource()
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}
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override predicate isSink(DataFlow::Node sink) {
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sink = any(DataFlow::CallNode call | call.getCalleeName() = "sink").getAnArgument()
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or
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sink = ModelOutput::getASinkNode("test-sink").asSink()
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}
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}
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query predicate taintFlow(DataFlow::Node source, DataFlow::Node sink) {
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any(BasicTaintTracking tr).hasFlow(source, sink)
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}
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query predicate isSink(DataFlow::Node node, string kind) {
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node = ModelOutput::getASinkNode(kind).asSink()
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}
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query predicate syntaxErrors(ApiGraphModels::AccessPath path) { path.hasSyntaxError() }
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query predicate warning = ModelOutput::getAWarning/0;
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