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26 lines
998 B
Plaintext
26 lines
998 B
Plaintext
/**
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* Provides a taint-tracking configuration for detecting "prompt injection" vulnerabilities.
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*
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* Note, for performance reasons: only import this file if
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* `SystemPromptInjectionFlow::Configuration` is needed, otherwise
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* `SystemPromptInjectionCustomizations` should be imported instead.
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*/
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private import javascript
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import semmle.javascript.dataflow.DataFlow
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import semmle.javascript.dataflow.TaintTracking
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import SystemPromptInjectionCustomizations::SystemPromptInjection
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private module SystemPromptInjectionConfig implements DataFlow::ConfigSig {
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predicate isSource(DataFlow::Node node) { node instanceof Source }
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predicate isSink(DataFlow::Node node) { node instanceof Sink }
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predicate isBarrier(DataFlow::Node node) { node instanceof Sanitizer }
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predicate observeDiffInformedIncrementalMode() { any() }
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}
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/** Global taint-tracking for detecting "prompt injection" vulnerabilities. */
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module SystemPromptInjectionFlow = TaintTracking::Global<SystemPromptInjectionConfig>;
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