Merge pull request #14197 from github/kaeluka/framework-mode-source-candidates

Java: Framework mode source candidates
This commit is contained in:
Stephan Brandauer
2023-09-28 21:09:54 +02:00
committed by GitHub
18 changed files with 215 additions and 282 deletions

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@@ -96,7 +96,7 @@ class PotentialSinkModelExpr extends Expr {
or
this = call.getQualifier() and argIdx = -1
) and
input = getArgumentForIndex(argIdx) and
(if argIdx = -1 then input = "Argument[this]" else input = "Argument[" + argIdx + "]") and
package = callable.getDeclaringType().getPackage().getName() and
type = callable.getDeclaringType().getErasure().(RefType).nestedName() and
subtypes = considerSubtypes(callable) and

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@@ -569,72 +569,3 @@ private class CannotBeTaintedCharacteristic extends CharacteristicsImpl::LikelyN
FlowSummaryImpl::Private::Steps::summarySetterStep(_, _, e.asNode(), _)
}
}
/**
* Holds if the given endpoint has a self-contradictory combination of characteristics. Detects errors in our endpoint
* characteristics. Lists the problematic characteristics and their implications for all such endpoints, together with
* an error message indicating why this combination is problematic.
*
* Copied from
* javascript/ql/experimental/adaptivethreatmodeling/test/endpoint_large_scale/ContradictoryEndpointCharacteristics.ql
*/
predicate erroneousEndpoints(
Endpoint endpoint, EndpointCharacteristic characteristic,
AutomodelEndpointTypes::EndpointType endpointType, float confidence, string errorMessage,
boolean ignoreKnownModelingErrors
) {
// An endpoint's characteristics should not include positive indicators with medium/high confidence for more than one
// sink/source type (including the negative type).
exists(
EndpointCharacteristic characteristic2, AutomodelEndpointTypes::EndpointType endpointClass2,
float confidence2
|
endpointType != endpointClass2 and
(
endpointType instanceof AutomodelEndpointTypes::SinkType and
endpointClass2 instanceof AutomodelEndpointTypes::SinkType
or
endpointType instanceof AutomodelEndpointTypes::SourceType and
endpointClass2 instanceof AutomodelEndpointTypes::SourceType
) and
characteristic.appliesToEndpoint(endpoint) and
characteristic2.appliesToEndpoint(endpoint) and
characteristic.hasImplications(endpointType, true, confidence) and
characteristic2.hasImplications(endpointClass2, true, confidence2) and
confidence > SharedCharacteristics::mediumConfidence() and
confidence2 > SharedCharacteristics::mediumConfidence() and
(
ignoreKnownModelingErrors = true and
not knownOverlappingCharacteristics(characteristic, characteristic2)
or
ignoreKnownModelingErrors = false
)
) and
errorMessage = "Endpoint has high-confidence positive indicators for multiple classes"
or
// An endpoint's characteristics should not include positive indicators with medium/high confidence for some class and
// also include negative indicators with medium/high confidence for this same class.
exists(EndpointCharacteristic characteristic2, float confidence2 |
characteristic.appliesToEndpoint(endpoint) and
characteristic2.appliesToEndpoint(endpoint) and
characteristic.hasImplications(endpointType, true, confidence) and
characteristic2.hasImplications(endpointType, false, confidence2) and
confidence > SharedCharacteristics::mediumConfidence() and
confidence2 > SharedCharacteristics::mediumConfidence()
) and
ignoreKnownModelingErrors = false and
errorMessage = "Endpoint has high-confidence positive and negative indicators for the same class"
}
/**
* Holds if `characteristic1` and `characteristic2` are among the pairs of currently known positive characteristics that
* have some overlap in their results. This indicates a problem with the underlying Java modeling. Specifically,
* `PathCreation` is prone to FPs.
*/
private predicate knownOverlappingCharacteristics(
EndpointCharacteristic characteristic1, EndpointCharacteristic characteristic2
) {
characteristic1 != characteristic2 and
characteristic1 = ["mad taint step", "create path", "read file", "known non-sink"] and
characteristic2 = ["mad taint step", "create path", "read file", "known non-sink"]
}

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@@ -55,7 +55,7 @@ private Endpoint getSampleForSignature(
}
from
Endpoint endpoint, string message, ApplicationModeMetadataExtractor meta, DollarAtString package,
Endpoint endpoint, ApplicationModeMetadataExtractor meta, DollarAtString package,
DollarAtString type, DollarAtString subtypes, DollarAtString name, DollarAtString signature,
DollarAtString input, DollarAtString output, DollarAtString isVarargsArray,
DollarAtString alreadyAiModeled, DollarAtString extensibleType
@@ -63,6 +63,7 @@ where
not exists(CharacteristicsImpl::UninterestingToModelCharacteristic u |
u.appliesToEndpoint(endpoint)
) and
CharacteristicsImpl::isSinkCandidate(endpoint, _) and
endpoint =
getSampleForSignature(9, package, type, subtypes, name, signature, input, output,
isVarargsArray, extensibleType) and
@@ -78,19 +79,9 @@ where
CharacteristicsImpl::isModeled(endpoint, _, _, alreadyAiModeled)
) and
meta.hasMetadata(endpoint, package, type, subtypes, name, signature, input, output, isVarargsArray) and
includeAutomodelCandidate(package, type, name, signature) and
// The message is the concatenation of all sink types for which this endpoint is known neither to be a sink nor to be
// a non-sink, and we surface only endpoints that have at least one such sink type.
message =
strictconcat(AutomodelEndpointTypes::SinkType sinkType |
not CharacteristicsImpl::isKnownAs(endpoint, sinkType, _) and
CharacteristicsImpl::isSinkCandidate(endpoint, sinkType)
|
sinkType, ", "
)
includeAutomodelCandidate(package, type, name, signature)
select endpoint.asNode(),
message + "\nrelated locations: $@, $@, $@." +
"\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@.", //
"Related locations: $@, $@, $@." + "\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@.", //
CharacteristicsImpl::getRelatedLocationOrCandidate(endpoint, CallContext()), "CallContext", //
CharacteristicsImpl::getRelatedLocationOrCandidate(endpoint, MethodDoc()), "MethodDoc", //
CharacteristicsImpl::getRelatedLocationOrCandidate(endpoint, ClassDoc()), "ClassDoc", //

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@@ -50,9 +50,6 @@ where
extensibleType = endpoint.getExtensibleType() and
confidence >= SharedCharacteristics::highConfidence() and
characteristic.hasImplications(any(NegativeSinkType negative), true, confidence) and
// Exclude endpoints that have contradictory endpoint characteristics, because we only want examples we're highly
// certain about in the prompt.
not erroneousEndpoints(endpoint, _, _, _, _, false) and
meta.hasMetadata(endpoint, package, type, subtypes, name, signature, input, output, isVarargsArray) and
// It's valid for a node to satisfy the logic for both `isSink` and `isSanitizer`, but in that case it will be
// treated by the actual query as a sanitizer, since the final logic is something like

View File

@@ -18,9 +18,6 @@ from
DollarAtString signature, DollarAtString input, DollarAtString output,
DollarAtString isVarargsArray, DollarAtString extensibleType
where
// Exclude endpoints that have contradictory endpoint characteristics, because we only want examples we're highly
// certain about in the prompt.
not erroneousEndpoints(endpoint, _, _, _, _, false) and
extensibleType = endpoint.getExtensibleType() and
meta.hasMetadata(endpoint, package, type, subtypes, name, signature, input, output, isVarargsArray) and
// Extract positive examples of sinks belonging to the existing ATM query configurations.

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@@ -25,16 +25,39 @@ newtype JavaRelatedLocationType =
newtype TFrameworkModeEndpoint =
TExplicitParameter(Parameter p) or
TQualifier(Callable c)
TQualifier(Callable c) or
TReturnValue(Callable c) or
TOverridableParameter(Method m, Parameter p) {
p.getCallable() = m and
m instanceof ModelExclusions::ModelApi and
not m.getDeclaringType().isFinal() and
not m.isFinal() and
not m.isStatic()
} or
TOverridableQualifier(Method m) {
m instanceof ModelExclusions::ModelApi and
not m.getDeclaringType().isFinal() and
not m.isFinal() and
not m.isStatic()
}
/**
* A framework mode endpoint.
*/
abstract class FrameworkModeEndpoint extends TFrameworkModeEndpoint {
/**
* Returns the parameter index of the endpoint.
* Gets the input (if any) for this endpoint, eg.: `Argument[0]`.
*
* For endpoints that are source candidates, this will be `none()`.
*/
abstract int getIndex();
abstract string getMaDInput();
/**
* Gets the output (if any) for this endpoint, eg.: `ReturnValue`.
*
* For endpoints that are sink candidates, this will be `none()`.
*/
abstract string getMaDOutput();
/**
* Returns the name of the parameter of the endpoint.
@@ -48,6 +71,8 @@ abstract class FrameworkModeEndpoint extends TFrameworkModeEndpoint {
abstract Top asTop();
abstract string getExtensibleType();
string toString() { result = this.asTop().toString() }
Location getLocation() { result = this.asTop().getLocation() }
@@ -58,13 +83,17 @@ class ExplicitParameterEndpoint extends FrameworkModeEndpoint, TExplicitParamete
ExplicitParameterEndpoint() { this = TExplicitParameter(param) and param.fromSource() }
override int getIndex() { result = param.getPosition() }
override string getMaDInput() { result = "Argument[" + param.getPosition() + "]" }
override string getMaDOutput() { none() }
override string getParamName() { result = param.getName() }
override Callable getEnclosingCallable() { result = param.getCallable() }
override Top asTop() { result = param }
override string getExtensibleType() { result = "sinkModel" }
}
class QualifierEndpoint extends FrameworkModeEndpoint, TQualifier {
@@ -74,13 +103,72 @@ class QualifierEndpoint extends FrameworkModeEndpoint, TQualifier {
this = TQualifier(callable) and not callable.isStatic() and callable.fromSource()
}
override int getIndex() { result = -1 }
override string getMaDInput() { result = "Argument[this]" }
override string getMaDOutput() { none() }
override string getParamName() { result = "this" }
override Callable getEnclosingCallable() { result = callable }
override Top asTop() { result = callable }
override string getExtensibleType() { result = "sinkModel" }
}
class ReturnValue extends FrameworkModeEndpoint, TReturnValue {
Callable callable;
ReturnValue() { this = TReturnValue(callable) and callable.fromSource() }
override string getMaDInput() { none() }
override string getMaDOutput() { result = "ReturnValue" }
override string getParamName() { none() }
override Callable getEnclosingCallable() { result = callable }
override Top asTop() { result = callable }
override string getExtensibleType() { result = "sourceModel" }
}
class OverridableParameter extends FrameworkModeEndpoint, TOverridableParameter {
Method method;
Parameter param;
OverridableParameter() { this = TOverridableParameter(method, param) }
override string getMaDInput() { none() }
override string getMaDOutput() { result = "Parameter[" + param.getPosition() + "]" }
override string getParamName() { result = param.getName() }
override Callable getEnclosingCallable() { result = method }
override Top asTop() { result = param }
override string getExtensibleType() { result = "sourceModel" }
}
class OverridableQualifier extends FrameworkModeEndpoint, TOverridableQualifier {
Method m;
OverridableQualifier() { this = TOverridableQualifier(m) }
override string getMaDInput() { none() }
override string getMaDOutput() { result = "Parameter[this]" }
override string getParamName() { result = "this" }
override Callable getEnclosingCallable() { result = m }
override Top asTop() { result = m }
override string getExtensibleType() { result = "sourceModel" }
}
/**
@@ -118,12 +206,20 @@ module FrameworkCandidatesImpl implements SharedCharacteristics::CandidateSig {
}
predicate isSource(Endpoint e, string kind, string provenance) {
none() // TODO: implement
exists(string package, string type, string name, string signature, string ext, string output |
sourceSpec(e, package, type, name, signature, ext, output) and
ExternalFlow::sourceModel(package, type, _, name, [signature, ""], ext, output, kind,
provenance)
)
}
predicate isNeutral(Endpoint e) {
exists(string package, string type, string name, string signature |
sinkSpec(e, package, type, name, signature, _, _) and
(
sinkSpec(e, package, type, name, signature, _, _)
or
sourceSpec(e, package, type, name, signature, _, _)
) and
ExternalFlow::neutralModel(package, type, name, [signature, ""], "sink", _)
)
}
@@ -131,10 +227,20 @@ module FrameworkCandidatesImpl implements SharedCharacteristics::CandidateSig {
additional predicate sinkSpec(
Endpoint e, string package, string type, string name, string signature, string ext, string input
) {
FrameworkModeGetCallable::getCallable(e).hasQualifiedName(package, type, name) and
signature = ExternalFlow::paramsString(FrameworkModeGetCallable::getCallable(e)) and
e.getEnclosingCallable().hasQualifiedName(package, type, name) and
signature = ExternalFlow::paramsString(e.getEnclosingCallable()) and
ext = "" and
input = AutomodelJavaUtil::getArgumentForIndex(e.getIndex())
input = e.getMaDInput()
}
additional predicate sourceSpec(
Endpoint e, string package, string type, string name, string signature, string ext,
string output
) {
e.getEnclosingCallable().hasQualifiedName(package, type, name) and
signature = ExternalFlow::paramsString(e.getEnclosingCallable()) and
ext = "" and
output = e.getMaDOutput()
}
/**
@@ -144,28 +250,13 @@ module FrameworkCandidatesImpl implements SharedCharacteristics::CandidateSig {
*/
RelatedLocation getRelatedLocation(Endpoint e, RelatedLocationType type) {
type = MethodDoc() and
result = FrameworkModeGetCallable::getCallable(e).(Documentable).getJavadoc()
result = e.getEnclosingCallable().(Documentable).getJavadoc()
or
type = ClassDoc() and
result = FrameworkModeGetCallable::getCallable(e).getDeclaringType().(Documentable).getJavadoc()
result = e.getEnclosingCallable().getDeclaringType().(Documentable).getJavadoc()
}
}
private class JavaCallable = Callable;
private module FrameworkModeGetCallable implements AutomodelSharedGetCallable::GetCallableSig {
class Callable = JavaCallable;
class Endpoint = FrameworkCandidatesImpl::Endpoint;
/**
* Returns the callable that contains the given endpoint.
*
* Each Java mode should implement this predicate.
*/
Callable getCallable(Endpoint e) { result = e.getEnclosingCallable() }
}
module CharacteristicsImpl = SharedCharacteristics::SharedCharacteristics<FrameworkCandidatesImpl>;
class EndpointCharacteristic = CharacteristicsImpl::EndpointCharacteristic;
@@ -184,11 +275,12 @@ class FrameworkModeMetadataExtractor extends string {
predicate hasMetadata(
Endpoint e, string package, string type, string subtypes, string name, string signature,
string input, string parameterName
string input, string output, string parameterName
) {
parameterName = e.getParamName() and
(if exists(e.getParamName()) then parameterName = e.getParamName() else parameterName = "") and
name = e.getEnclosingCallable().getName() and
input = AutomodelJavaUtil::getArgumentForIndex(e.getIndex()) and
(if exists(e.getMaDInput()) then input = e.getMaDInput() else input = "") and
(if exists(e.getMaDOutput()) then output = e.getMaDOutput() else output = "") and
package = e.getEnclosingCallable().getDeclaringType().getPackage().getName() and
type = e.getEnclosingCallable().getDeclaringType().getErasure().(RefType).nestedName() and
subtypes = AutomodelJavaUtil::considerSubtypes(e.getEnclosingCallable()).toString() and
@@ -214,8 +306,8 @@ private class UnexploitableIsCharacteristic extends CharacteristicsImpl::NotASin
override predicate appliesToEndpoint(Endpoint e) {
not FrameworkCandidatesImpl::isSink(e, _, _) and
FrameworkModeGetCallable::getCallable(e).getName().matches("is%") and
FrameworkModeGetCallable::getCallable(e).getReturnType() instanceof BooleanType
e.getEnclosingCallable().getName().matches("is%") and
e.getEnclosingCallable().getReturnType() instanceof BooleanType
}
}
@@ -233,7 +325,7 @@ private class UnexploitableExistsCharacteristic extends CharacteristicsImpl::Not
override predicate appliesToEndpoint(Endpoint e) {
not FrameworkCandidatesImpl::isSink(e, _, _) and
exists(Callable callable |
callable = FrameworkModeGetCallable::getCallable(e) and
callable = e.getEnclosingCallable() and
callable.getName().toLowerCase() = ["exists", "notexists"] and
callable.getReturnType() instanceof BooleanType
)
@@ -247,8 +339,7 @@ private class ExceptionCharacteristic extends CharacteristicsImpl::NotASinkChara
ExceptionCharacteristic() { this = "exception" }
override predicate appliesToEndpoint(Endpoint e) {
FrameworkModeGetCallable::getCallable(e).getDeclaringType().getASupertype*() instanceof
TypeThrowable
e.getEnclosingCallable().getDeclaringType().getASupertype*() instanceof TypeThrowable
}
}
@@ -256,92 +347,10 @@ private class ExceptionCharacteristic extends CharacteristicsImpl::NotASinkChara
* A characteristic that limits candidates to parameters of methods that are recognized as `ModelApi`, iow., APIs that
* are considered worth modeling.
*/
private class NotAModelApiParameter extends CharacteristicsImpl::UninterestingToModelCharacteristic {
NotAModelApiParameter() { this = "not a model API parameter" }
private class NotAModelApi extends CharacteristicsImpl::UninterestingToModelCharacteristic {
NotAModelApi() { this = "not a model API" }
override predicate appliesToEndpoint(Endpoint e) {
not e.getEnclosingCallable() instanceof ModelExclusions::ModelApi
}
}
/**
* A negative characteristic that filters out non-public methods. Non-public methods are not interesting to include in
* the standard Java modeling, because they cannot be called from outside the package.
*/
private class NonPublicMethodCharacteristic extends CharacteristicsImpl::UninterestingToModelCharacteristic
{
NonPublicMethodCharacteristic() { this = "non-public method" }
override predicate appliesToEndpoint(Endpoint e) {
not FrameworkModeGetCallable::getCallable(e).isPublic()
}
}
/**
* Holds if the given endpoint has a self-contradictory combination of characteristics. Detects errors in our endpoint
* characteristics. Lists the problematic characteristics and their implications for all such endpoints, together with
* an error message indicating why this combination is problematic.
*
* Copied from
* javascript/ql/experimental/adaptivethreatmodeling/test/endpoint_large_scale/ContradictoryEndpointCharacteristics.ql
*/
predicate erroneousEndpoints(
Endpoint endpoint, EndpointCharacteristic characteristic,
AutomodelEndpointTypes::EndpointType endpointType, float confidence, string errorMessage,
boolean ignoreKnownModelingErrors
) {
// An endpoint's characteristics should not include positive indicators with medium/high confidence for more than one
// sink/source type (including the negative type).
exists(
EndpointCharacteristic characteristic2, AutomodelEndpointTypes::EndpointType endpointClass2,
float confidence2
|
endpointType != endpointClass2 and
(
endpointType instanceof AutomodelEndpointTypes::SinkType and
endpointClass2 instanceof AutomodelEndpointTypes::SinkType
or
endpointType instanceof AutomodelEndpointTypes::SourceType and
endpointClass2 instanceof AutomodelEndpointTypes::SourceType
) and
characteristic.appliesToEndpoint(endpoint) and
characteristic2.appliesToEndpoint(endpoint) and
characteristic.hasImplications(endpointType, true, confidence) and
characteristic2.hasImplications(endpointClass2, true, confidence2) and
confidence > SharedCharacteristics::mediumConfidence() and
confidence2 > SharedCharacteristics::mediumConfidence() and
(
ignoreKnownModelingErrors = true and
not knownOverlappingCharacteristics(characteristic, characteristic2)
or
ignoreKnownModelingErrors = false
)
) and
errorMessage = "Endpoint has high-confidence positive indicators for multiple classes"
or
// An endpoint's characteristics should not include positive indicators with medium/high confidence for some class and
// also include negative indicators with medium/high confidence for this same class.
exists(EndpointCharacteristic characteristic2, float confidence2 |
characteristic.appliesToEndpoint(endpoint) and
characteristic2.appliesToEndpoint(endpoint) and
characteristic.hasImplications(endpointType, true, confidence) and
characteristic2.hasImplications(endpointType, false, confidence2) and
confidence > SharedCharacteristics::mediumConfidence() and
confidence2 > SharedCharacteristics::mediumConfidence()
) and
ignoreKnownModelingErrors = false and
errorMessage = "Endpoint has high-confidence positive and negative indicators for the same class"
}
/**
* Holds if `characteristic1` and `characteristic2` are among the pairs of currently known positive characteristics that
* have some overlap in their results. This indicates a problem with the underlying Java modeling. Specifically,
* `PathCreation` is prone to FPs.
*/
private predicate knownOverlappingCharacteristics(
EndpointCharacteristic characteristic1, EndpointCharacteristic characteristic2
) {
characteristic1 != characteristic2 and
characteristic1 = ["mad taint step", "create path", "read file", "known non-sink"] and
characteristic2 = ["mad taint step", "create path", "read file", "known non-sink"]
}

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@@ -16,13 +16,16 @@ private import AutomodelFrameworkModeCharacteristics
private import AutomodelJavaUtil
from
Endpoint endpoint, string message, FrameworkModeMetadataExtractor meta, DollarAtString package,
Endpoint endpoint, FrameworkModeMetadataExtractor meta, DollarAtString package,
DollarAtString type, DollarAtString subtypes, DollarAtString name, DollarAtString signature,
DollarAtString input, DollarAtString parameterName, DollarAtString alreadyAiModeled
DollarAtString input, DollarAtString output, DollarAtString parameterName,
DollarAtString alreadyAiModeled, DollarAtString extensibleType
where
endpoint.getExtensibleType() = extensibleType and
not exists(CharacteristicsImpl::UninterestingToModelCharacteristic u |
u.appliesToEndpoint(endpoint)
) and
CharacteristicsImpl::isSinkCandidate(endpoint, _) and
// If a node is already a known sink for any of our existing ATM queries and is already modeled as a MaD sink, we
// don't include it as a candidate. Otherwise, we might include it as a candidate for query A, but the model will
// label it as a sink for one of the sink types of query B, for which it's already a known sink. This would result in
@@ -34,19 +37,10 @@ where
alreadyAiModeled.matches("%ai-%") and
CharacteristicsImpl::isSink(endpoint, _, alreadyAiModeled)
) and
meta.hasMetadata(endpoint, package, type, subtypes, name, signature, input, parameterName) and
includeAutomodelCandidate(package, type, name, signature) and
// The message is the concatenation of all sink types for which this endpoint is known neither to be a sink nor to be
// a non-sink, and we surface only endpoints that have at least one such sink type.
message =
strictconcat(AutomodelEndpointTypes::SinkType sinkType |
not CharacteristicsImpl::isKnownAs(endpoint, sinkType, _) and
CharacteristicsImpl::isSinkCandidate(endpoint, sinkType)
|
sinkType, ", "
)
meta.hasMetadata(endpoint, package, type, subtypes, name, signature, input, output, parameterName) and
includeAutomodelCandidate(package, type, name, signature)
select endpoint,
message + "\nrelated locations: $@, $@." + "\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@.", //
"Related locations: $@, $@." + "\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@.", //
CharacteristicsImpl::getRelatedLocationOrCandidate(endpoint, MethodDoc()), "MethodDoc", //
CharacteristicsImpl::getRelatedLocationOrCandidate(endpoint, ClassDoc()), "ClassDoc", //
package, "package", //
@@ -55,5 +49,7 @@ select endpoint,
name, "name", //
signature, "signature", //
input, "input", //
output, "output", //
parameterName, "parameterName", //
alreadyAiModeled, "alreadyAiModeled"
alreadyAiModeled, "alreadyAiModeled", //
extensibleType, "extensibleType"

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@@ -16,15 +16,14 @@ from
Endpoint endpoint, EndpointCharacteristic characteristic, float confidence,
DollarAtString message, FrameworkModeMetadataExtractor meta, DollarAtString package,
DollarAtString type, DollarAtString subtypes, DollarAtString name, DollarAtString signature,
DollarAtString input, DollarAtString parameterName
DollarAtString input, DollarAtString output, DollarAtString parameterName,
DollarAtString extensibleType
where
endpoint.getExtensibleType() = extensibleType and
characteristic.appliesToEndpoint(endpoint) and
confidence >= SharedCharacteristics::highConfidence() and
characteristic.hasImplications(any(NegativeSinkType negative), true, confidence) and
// Exclude endpoints that have contradictory endpoint characteristics, because we only want examples we're highly
// certain about in the prompt.
not erroneousEndpoints(endpoint, _, _, _, _, false) and
meta.hasMetadata(endpoint, package, type, subtypes, name, signature, input, parameterName) and
meta.hasMetadata(endpoint, package, type, subtypes, name, signature, input, output, parameterName) and
// It's valid for a node to satisfy the logic for both `isSink` and `isSanitizer`, but in that case it will be
// treated by the actual query as a sanitizer, since the final logic is something like
// `isSink(n) and not isSanitizer(n)`. We don't want to include such nodes as negative examples in the prompt, because
@@ -37,7 +36,7 @@ where
) and
message = characteristic
select endpoint,
message + "\nrelated locations: $@, $@." + "\nmetadata: $@, $@, $@, $@, $@, $@, $@.", //
message + "\nrelated locations: $@, $@." + "\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@.", //
CharacteristicsImpl::getRelatedLocationOrCandidate(endpoint, MethodDoc()), "MethodDoc", //
CharacteristicsImpl::getRelatedLocationOrCandidate(endpoint, ClassDoc()), "ClassDoc", //
package, "package", //
@@ -46,4 +45,6 @@ select endpoint,
name, "name", //
signature, "signature", //
input, "input", //
parameterName, "parameterName" //
output, "output", //
parameterName, "parameterName", //
extensibleType, "extensibleType"

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@@ -15,16 +15,15 @@ private import AutomodelJavaUtil
from
Endpoint endpoint, SinkType sinkType, FrameworkModeMetadataExtractor meta, DollarAtString package,
DollarAtString type, DollarAtString subtypes, DollarAtString name, DollarAtString signature,
DollarAtString input, DollarAtString parameterName
DollarAtString input, DollarAtString output, DollarAtString parameterName,
DollarAtString extensibleType
where
// Exclude endpoints that have contradictory endpoint characteristics, because we only want examples we're highly
// certain about in the prompt.
not erroneousEndpoints(endpoint, _, _, _, _, false) and
meta.hasMetadata(endpoint, package, type, subtypes, name, signature, input, parameterName) and
endpoint.getExtensibleType() = extensibleType and
meta.hasMetadata(endpoint, package, type, subtypes, name, signature, input, output, parameterName) and
// Extract positive examples of sinks belonging to the existing ATM query configurations.
CharacteristicsImpl::isKnownAs(endpoint, sinkType, _)
select endpoint,
sinkType + "\nrelated locations: $@, $@." + "\nmetadata: $@, $@, $@, $@, $@, $@, $@.", //
sinkType + "\nrelated locations: $@, $@." + "\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@.", //
CharacteristicsImpl::getRelatedLocationOrCandidate(endpoint, MethodDoc()), "MethodDoc", //
CharacteristicsImpl::getRelatedLocationOrCandidate(endpoint, ClassDoc()), "ClassDoc", //
package, "package", //
@@ -33,4 +32,6 @@ select endpoint,
name, "name", //
signature, "signature", //
input, "input", //
parameterName, "parameterName" //
output, "output", //
parameterName, "parameterName", //
extensibleType, "extensibleType"

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@@ -44,14 +44,6 @@ predicate isKnownKind(string kind, AutomodelEndpointTypes::EndpointType type) {
type instanceof AutomodelEndpointTypes::RemoteSourceType
}
/** Gets the models-as-data description for the method argument with the index `index`. */
bindingset[index]
string getArgumentForIndex(int index) {
index = -1 and result = "Argument[this]"
or
index >= 0 and result = "Argument[" + index + "]"
}
/**
* By convention, the subtypes property of the MaD declaration should only be
* true when there _can_ exist any subtypes with a different implementation.

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@@ -1,13 +1,13 @@
| PluginImpl.java:5:27:5:37 | name | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | PluginImpl.java:5:27:5:37 | name | CallContext | hudson/Plugin.java:5:5:5:31 | /** Configure method doc */ | MethodDoc | hudson/Plugin.java:3:1:3:17 | /** Plugin doc */ | ClassDoc | file://hudson:1:1:1:1 | hudson | package | file://Plugin:1:1:1:1 | Plugin | type | file://true:1:1:1:1 | true | subtypes | file://configure:1:1:1:1 | configure | name | file://(String,String):1:1:1:1 | (String,String) | signature | file://:1:1:1:1 | | input | file://Parameter[0]:1:1:1:1 | Parameter[0] | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| PluginImpl.java:5:40:5:51 | value | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | PluginImpl.java:5:40:5:51 | value | CallContext | hudson/Plugin.java:5:5:5:31 | /** Configure method doc */ | MethodDoc | hudson/Plugin.java:3:1:3:17 | /** Plugin doc */ | ClassDoc | file://hudson:1:1:1:1 | hudson | package | file://Plugin:1:1:1:1 | Plugin | type | file://true:1:1:1:1 | true | subtypes | file://configure:1:1:1:1 | configure | name | file://(String,String):1:1:1:1 | (String,String) | signature | file://:1:1:1:1 | | input | file://Parameter[1]:1:1:1:1 | Parameter[1] | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:18:3:18:11 | reference | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:18:3:18:24 | set(...) | CallContext | Test.java:18:3:18:11 | reference | MethodDoc | Test.java:18:3:18:11 | reference | ClassDoc | file://java.util.concurrent.atomic:1:1:1:1 | java.util.concurrent.atomic | package | file://AtomicReference:1:1:1:1 | AtomicReference | type | file://false:1:1:1:1 | false | subtypes | file://set:1:1:1:1 | set | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:23:3:23:10 | supplier | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:23:3:23:16 | get(...) | CallContext | Test.java:23:3:23:10 | supplier | MethodDoc | Test.java:23:3:23:10 | supplier | ClassDoc | file://java.util.function:1:1:1:1 | java.util.function | package | file://Supplier:1:1:1:1 | Supplier | type | file://true:1:1:1:1 | true | subtypes | file://get:1:1:1:1 | get | name | file://():1:1:1:1 | () | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:23:3:23:16 | get(...) | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:23:3:23:16 | get(...) | CallContext | Test.java:23:3:23:16 | get(...) | MethodDoc | Test.java:23:3:23:16 | get(...) | ClassDoc | file://java.util.function:1:1:1:1 | java.util.function | package | file://Supplier:1:1:1:1 | Supplier | type | file://true:1:1:1:1 | true | subtypes | file://get:1:1:1:1 | get | name | file://():1:1:1:1 | () | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:27:3:31:3 | copy(...) | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:27:3:31:3 | copy(...) | CallContext | Test.java:27:3:31:3 | copy(...) | MethodDoc | Test.java:27:3:31:3 | copy(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://copy:1:1:1:1 | copy | name | file://(Path,Path,CopyOption[]):1:1:1:1 | (Path,Path,CopyOption[]) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:35:10:37:3 | newInputStream(...) | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:35:10:37:3 | newInputStream(...) | CallContext | Test.java:35:10:37:3 | newInputStream(...) | MethodDoc | Test.java:35:10:37:3 | newInputStream(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:36:4:36:11 | openPath | command-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:35:10:37:3 | newInputStream(...) | CallContext | Test.java:36:4:36:11 | openPath | MethodDoc | Test.java:36:4:36:11 | openPath | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://false:1:1:1:1 | false | isVarargsArray | file://ai-manual:1:1:1:1 | ai-manual | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:42:4:42:22 | get(...) | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:42:4:42:22 | get(...) | CallContext | Test.java:42:4:42:22 | get(...) | MethodDoc | Test.java:42:4:42:22 | get(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Paths:1:1:1:1 | Paths | type | file://false:1:1:1:1 | false | subtypes | file://get:1:1:1:1 | get | name | file://(String,String[]):1:1:1:1 | (String,String[]) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:53:3:58:3 | walk(...) | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:53:3:58:3 | walk(...) | CallContext | Test.java:53:3:58:3 | walk(...) | MethodDoc | Test.java:53:3:58:3 | walk(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://walk:1:1:1:1 | walk | name | file://(Path,FileVisitOption[]):1:1:1:1 | (Path,FileVisitOption[]) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:55:4:55:4 | o | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:53:3:58:3 | walk(...) | CallContext | Test.java:53:3:58:3 | walk(...) | MethodDoc | Test.java:53:3:58:3 | walk(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://walk:1:1:1:1 | walk | name | file://(Path,FileVisitOption[]):1:1:1:1 | (Path,FileVisitOption[]) | signature | file://Argument[1]:1:1:1:1 | Argument[1] | input | file://:1:1:1:1 | | output | file://true:1:1:1:1 | true | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:62:3:62:3 | c | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:62:3:62:20 | getInputStream(...) | CallContext | Test.java:62:3:62:3 | c | MethodDoc | Test.java:62:3:62:3 | c | ClassDoc | file://java.net:1:1:1:1 | java.net | package | file://URLConnection:1:1:1:1 | URLConnection | type | file://true:1:1:1:1 | true | subtypes | file://getInputStream:1:1:1:1 | getInputStream | name | file://():1:1:1:1 | () | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:67:30:67:47 | writer | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:67:30:67:47 | writer | CallContext | Test.java:67:30:67:47 | writer | MethodDoc | Test.java:67:30:67:47 | writer | ClassDoc | file://java.lang:1:1:1:1 | java.lang | package | file://Throwable:1:1:1:1 | Throwable | type | file://true:1:1:1:1 | true | subtypes | file://printStackTrace:1:1:1:1 | printStackTrace | name | file://(PrintWriter):1:1:1:1 | (PrintWriter) | signature | file://:1:1:1:1 | | input | file://Parameter[0]:1:1:1:1 | Parameter[0] | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| PluginImpl.java:5:27:5:37 | name | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | PluginImpl.java:5:27:5:37 | name | CallContext | hudson/Plugin.java:5:5:5:31 | /** Configure method doc */ | MethodDoc | hudson/Plugin.java:3:1:3:17 | /** Plugin doc */ | ClassDoc | file://hudson:1:1:1:1 | hudson | package | file://Plugin:1:1:1:1 | Plugin | type | file://true:1:1:1:1 | true | subtypes | file://configure:1:1:1:1 | configure | name | file://(String,String):1:1:1:1 | (String,String) | signature | file://:1:1:1:1 | | input | file://Parameter[0]:1:1:1:1 | Parameter[0] | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| PluginImpl.java:5:40:5:51 | value | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | PluginImpl.java:5:40:5:51 | value | CallContext | hudson/Plugin.java:5:5:5:31 | /** Configure method doc */ | MethodDoc | hudson/Plugin.java:3:1:3:17 | /** Plugin doc */ | ClassDoc | file://hudson:1:1:1:1 | hudson | package | file://Plugin:1:1:1:1 | Plugin | type | file://true:1:1:1:1 | true | subtypes | file://configure:1:1:1:1 | configure | name | file://(String,String):1:1:1:1 | (String,String) | signature | file://:1:1:1:1 | | input | file://Parameter[1]:1:1:1:1 | Parameter[1] | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:18:3:18:11 | reference | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:18:3:18:24 | set(...) | CallContext | Test.java:18:3:18:11 | reference | MethodDoc | Test.java:18:3:18:11 | reference | ClassDoc | file://java.util.concurrent.atomic:1:1:1:1 | java.util.concurrent.atomic | package | file://AtomicReference:1:1:1:1 | AtomicReference | type | file://false:1:1:1:1 | false | subtypes | file://set:1:1:1:1 | set | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:23:3:23:10 | supplier | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:23:3:23:16 | get(...) | CallContext | Test.java:23:3:23:10 | supplier | MethodDoc | Test.java:23:3:23:10 | supplier | ClassDoc | file://java.util.function:1:1:1:1 | java.util.function | package | file://Supplier:1:1:1:1 | Supplier | type | file://true:1:1:1:1 | true | subtypes | file://get:1:1:1:1 | get | name | file://():1:1:1:1 | () | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:23:3:23:16 | get(...) | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:23:3:23:16 | get(...) | CallContext | Test.java:23:3:23:16 | get(...) | MethodDoc | Test.java:23:3:23:16 | get(...) | ClassDoc | file://java.util.function:1:1:1:1 | java.util.function | package | file://Supplier:1:1:1:1 | Supplier | type | file://true:1:1:1:1 | true | subtypes | file://get:1:1:1:1 | get | name | file://():1:1:1:1 | () | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:27:3:31:3 | copy(...) | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:27:3:31:3 | copy(...) | CallContext | Test.java:27:3:31:3 | copy(...) | MethodDoc | Test.java:27:3:31:3 | copy(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://copy:1:1:1:1 | copy | name | file://(Path,Path,CopyOption[]):1:1:1:1 | (Path,Path,CopyOption[]) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:35:10:37:3 | newInputStream(...) | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:35:10:37:3 | newInputStream(...) | CallContext | Test.java:35:10:37:3 | newInputStream(...) | MethodDoc | Test.java:35:10:37:3 | newInputStream(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:36:4:36:11 | openPath | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:35:10:37:3 | newInputStream(...) | CallContext | Test.java:36:4:36:11 | openPath | MethodDoc | Test.java:36:4:36:11 | openPath | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://false:1:1:1:1 | false | isVarargsArray | file://ai-manual:1:1:1:1 | ai-manual | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:42:4:42:22 | get(...) | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:42:4:42:22 | get(...) | CallContext | Test.java:42:4:42:22 | get(...) | MethodDoc | Test.java:42:4:42:22 | get(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Paths:1:1:1:1 | Paths | type | file://false:1:1:1:1 | false | subtypes | file://get:1:1:1:1 | get | name | file://(String,String[]):1:1:1:1 | (String,String[]) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:53:3:58:3 | walk(...) | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:53:3:58:3 | walk(...) | CallContext | Test.java:53:3:58:3 | walk(...) | MethodDoc | Test.java:53:3:58:3 | walk(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://walk:1:1:1:1 | walk | name | file://(Path,FileVisitOption[]):1:1:1:1 | (Path,FileVisitOption[]) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| Test.java:55:4:55:4 | o | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:53:3:58:3 | walk(...) | CallContext | Test.java:53:3:58:3 | walk(...) | MethodDoc | Test.java:53:3:58:3 | walk(...) | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://walk:1:1:1:1 | walk | name | file://(Path,FileVisitOption[]):1:1:1:1 | (Path,FileVisitOption[]) | signature | file://Argument[1]:1:1:1:1 | Argument[1] | input | file://:1:1:1:1 | | output | file://true:1:1:1:1 | true | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:62:3:62:3 | c | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:62:3:62:20 | getInputStream(...) | CallContext | Test.java:62:3:62:3 | c | MethodDoc | Test.java:62:3:62:3 | c | ClassDoc | file://java.net:1:1:1:1 | java.net | package | file://URLConnection:1:1:1:1 | URLConnection | type | file://true:1:1:1:1 | true | subtypes | file://getInputStream:1:1:1:1 | getInputStream | name | file://():1:1:1:1 | () | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| Test.java:67:30:67:47 | writer | Related locations: $@, $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | Test.java:67:30:67:47 | writer | CallContext | Test.java:67:30:67:47 | writer | MethodDoc | Test.java:67:30:67:47 | writer | ClassDoc | file://java.lang:1:1:1:1 | java.lang | package | file://Throwable:1:1:1:1 | Throwable | type | file://true:1:1:1:1 | true | subtypes | file://printStackTrace:1:1:1:1 | printStackTrace | name | file://(PrintWriter):1:1:1:1 | (PrintWriter) | signature | file://:1:1:1:1 | | input | file://Parameter[0]:1:1:1:1 | Parameter[0] | output | file://false:1:1:1:1 | false | isVarargsArray | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |

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@@ -1,9 +1,24 @@
| com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | MethodDoc | com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://this:1:1:1:1 | this | parameterName | file://:1:1:1:1 | | alreadyAiModeled |
| com/github/codeql/test/PublicClass.java:4:21:4:30 | arg | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:4:21:4:30 | arg | MethodDoc | com/github/codeql/test/PublicClass.java:4:21:4:30 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled |
| com/github/codeql/test/PublicClass.java:8:34:8:43 | arg | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:8:34:8:43 | arg | MethodDoc | com/github/codeql/test/PublicClass.java:8:34:8:43 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://false:1:1:1:1 | false | subtypes | file://staticStuff:1:1:1:1 | staticStuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled |
| com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | MethodDoc | com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://this:1:1:1:1 | this | parameterName | file://:1:1:1:1 | | alreadyAiModeled |
| com/github/codeql/test/PublicInterface.java:4:23:4:32 | arg | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:4:23:4:32 | arg | MethodDoc | com/github/codeql/test/PublicInterface.java:4:23:4:32 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled |
| com/github/codeql/test/PublicInterface.java:6:36:6:45 | arg | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:6:36:6:45 | arg | MethodDoc | com/github/codeql/test/PublicInterface.java:6:36:6:45 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://false:1:1:1:1 | false | subtypes | file://staticStuff:1:1:1:1 | staticStuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled |
| java/nio/file/Files.java:14:9:14:24 | out | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:14:9:14:24 | out | MethodDoc | java/nio/file/Files.java:14:9:14:24 | out | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://copy:1:1:1:1 | copy | name | file://(Path,OutputStream):1:1:1:1 | (Path,OutputStream) | signature | file://Argument[1]:1:1:1:1 | Argument[1] | input | file://out:1:1:1:1 | out | parameterName | file://:1:1:1:1 | | alreadyAiModeled |
| java/nio/file/Files.java:25:9:25:21 | openPath | command-injection, request-forgery, sql-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:25:9:25:21 | openPath | MethodDoc | java/nio/file/Files.java:25:9:25:21 | openPath | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://openPath:1:1:1:1 | openPath | parameterName | file://ai-manual:1:1:1:1 | ai-manual | alreadyAiModeled |
| java/nio/file/Files.java:26:9:26:29 | options | command-injection, path-injection, request-forgery, sql-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:26:9:26:29 | options | MethodDoc | java/nio/file/Files.java:26:9:26:29 | options | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://Argument[1]:1:1:1:1 | Argument[1] | input | file://options:1:1:1:1 | options | parameterName | file://:1:1:1:1 | | alreadyAiModeled |
| com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | MethodDoc | com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://Parameter[this]:1:1:1:1 | Parameter[this] | output | file://this:1:1:1:1 | this | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | MethodDoc | com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://:1:1:1:1 | | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | MethodDoc | com/github/codeql/test/PublicClass.java:4:15:4:19 | stuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://this:1:1:1:1 | this | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| com/github/codeql/test/PublicClass.java:4:21:4:30 | arg | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:4:21:4:30 | arg | MethodDoc | com/github/codeql/test/PublicClass.java:4:21:4:30 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://Parameter[0]:1:1:1:1 | Parameter[0] | output | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicClass.java:4:21:4:30 | arg | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:4:21:4:30 | arg | MethodDoc | com/github/codeql/test/PublicClass.java:4:21:4:30 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| com/github/codeql/test/PublicClass.java:8:22:8:32 | staticStuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:8:22:8:32 | staticStuff | MethodDoc | com/github/codeql/test/PublicClass.java:8:22:8:32 | staticStuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://false:1:1:1:1 | false | subtypes | file://staticStuff:1:1:1:1 | staticStuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://:1:1:1:1 | | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicClass.java:8:34:8:43 | arg | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:8:34:8:43 | arg | MethodDoc | com/github/codeql/test/PublicClass.java:8:34:8:43 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://false:1:1:1:1 | false | subtypes | file://staticStuff:1:1:1:1 | staticStuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| com/github/codeql/test/PublicClass.java:13:18:13:31 | nonPublicStuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:13:18:13:31 | nonPublicStuff | MethodDoc | com/github/codeql/test/PublicClass.java:13:18:13:31 | nonPublicStuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://nonPublicStuff:1:1:1:1 | nonPublicStuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://Parameter[this]:1:1:1:1 | Parameter[this] | output | file://this:1:1:1:1 | this | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicClass.java:13:18:13:31 | nonPublicStuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:13:18:13:31 | nonPublicStuff | MethodDoc | com/github/codeql/test/PublicClass.java:13:18:13:31 | nonPublicStuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://nonPublicStuff:1:1:1:1 | nonPublicStuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://:1:1:1:1 | | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicClass.java:13:18:13:31 | nonPublicStuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:13:18:13:31 | nonPublicStuff | MethodDoc | com/github/codeql/test/PublicClass.java:13:18:13:31 | nonPublicStuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://nonPublicStuff:1:1:1:1 | nonPublicStuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://this:1:1:1:1 | this | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| com/github/codeql/test/PublicClass.java:13:33:13:42 | arg | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:13:33:13:42 | arg | MethodDoc | com/github/codeql/test/PublicClass.java:13:33:13:42 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://nonPublicStuff:1:1:1:1 | nonPublicStuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://Parameter[0]:1:1:1:1 | Parameter[0] | output | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicClass.java:13:33:13:42 | arg | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicClass.java:13:33:13:42 | arg | MethodDoc | com/github/codeql/test/PublicClass.java:13:33:13:42 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicClass:1:1:1:1 | PublicClass | type | file://true:1:1:1:1 | true | subtypes | file://nonPublicStuff:1:1:1:1 | nonPublicStuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | MethodDoc | com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://Parameter[this]:1:1:1:1 | Parameter[this] | output | file://this:1:1:1:1 | this | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | MethodDoc | com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://:1:1:1:1 | | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | MethodDoc | com/github/codeql/test/PublicInterface.java:4:17:4:21 | stuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://this:1:1:1:1 | this | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| com/github/codeql/test/PublicInterface.java:4:23:4:32 | arg | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:4:23:4:32 | arg | MethodDoc | com/github/codeql/test/PublicInterface.java:4:23:4:32 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://Parameter[0]:1:1:1:1 | Parameter[0] | output | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicInterface.java:4:23:4:32 | arg | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:4:23:4:32 | arg | MethodDoc | com/github/codeql/test/PublicInterface.java:4:23:4:32 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://true:1:1:1:1 | true | subtypes | file://stuff:1:1:1:1 | stuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| com/github/codeql/test/PublicInterface.java:6:24:6:34 | staticStuff | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:6:24:6:34 | staticStuff | MethodDoc | com/github/codeql/test/PublicInterface.java:6:24:6:34 | staticStuff | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://false:1:1:1:1 | false | subtypes | file://staticStuff:1:1:1:1 | staticStuff | name | file://(String):1:1:1:1 | (String) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://:1:1:1:1 | | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| com/github/codeql/test/PublicInterface.java:6:36:6:45 | arg | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | com/github/codeql/test/PublicInterface.java:6:36:6:45 | arg | MethodDoc | com/github/codeql/test/PublicInterface.java:6:36:6:45 | arg | ClassDoc | file://com.github.codeql.test:1:1:1:1 | com.github.codeql.test | package | file://PublicInterface:1:1:1:1 | PublicInterface | type | file://false:1:1:1:1 | false | subtypes | file://staticStuff:1:1:1:1 | staticStuff | name | file://(String):1:1:1:1 | (String) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://arg:1:1:1:1 | arg | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| java/nio/file/Files.java:12:24:12:27 | copy | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:12:24:12:27 | copy | MethodDoc | java/nio/file/Files.java:12:24:12:27 | copy | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://copy:1:1:1:1 | copy | name | file://(Path,OutputStream):1:1:1:1 | (Path,OutputStream) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://:1:1:1:1 | | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| java/nio/file/Files.java:14:9:14:24 | out | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:14:9:14:24 | out | MethodDoc | java/nio/file/Files.java:14:9:14:24 | out | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://copy:1:1:1:1 | copy | name | file://(Path,OutputStream):1:1:1:1 | (Path,OutputStream) | signature | file://Argument[1]:1:1:1:1 | Argument[1] | input | file://:1:1:1:1 | | output | file://out:1:1:1:1 | out | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| java/nio/file/Files.java:24:31:24:44 | newInputStream | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:24:31:24:44 | newInputStream | MethodDoc | java/nio/file/Files.java:24:31:24:44 | newInputStream | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://:1:1:1:1 | | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| java/nio/file/Files.java:25:9:25:21 | openPath | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:25:9:25:21 | openPath | MethodDoc | java/nio/file/Files.java:25:9:25:21 | openPath | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://openPath:1:1:1:1 | openPath | parameterName | file://ai-manual:1:1:1:1 | ai-manual | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| java/nio/file/Files.java:26:9:26:29 | options | Related locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:26:9:26:29 | options | MethodDoc | java/nio/file/Files.java:26:9:26:29 | options | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://Argument[1]:1:1:1:1 | Argument[1] | input | file://:1:1:1:1 | | output | file://options:1:1:1:1 | options | parameterName | file://:1:1:1:1 | | alreadyAiModeled | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |

View File

@@ -1,2 +1,5 @@
| java/io/File.java:4:9:4:17 | compareTo | known non-sink\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@. | java/io/File.java:4:9:4:17 | compareTo | MethodDoc | java/io/File.java:4:9:4:17 | compareTo | ClassDoc | file://java.io:1:1:1:1 | java.io | package | file://File:1:1:1:1 | File | type | file://true:1:1:1:1 | true | subtypes | file://compareTo:1:1:1:1 | compareTo | name | file://(File):1:1:1:1 | (File) | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://this:1:1:1:1 | this | parameterName |
| java/io/File.java:5:9:5:21 | pathname | known non-sink\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@. | java/io/File.java:5:9:5:21 | pathname | MethodDoc | java/io/File.java:5:9:5:21 | pathname | ClassDoc | file://java.io:1:1:1:1 | java.io | package | file://File:1:1:1:1 | File | type | file://true:1:1:1:1 | true | subtypes | file://compareTo:1:1:1:1 | compareTo | name | file://(File):1:1:1:1 | (File) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://pathname:1:1:1:1 | pathname | parameterName |
| java/io/File.java:4:16:4:24 | compareTo | known non-sink\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/io/File.java:4:16:4:24 | compareTo | MethodDoc | java/io/File.java:4:16:4:24 | compareTo | ClassDoc | file://java.io:1:1:1:1 | java.io | package | file://File:1:1:1:1 | File | type | file://true:1:1:1:1 | true | subtypes | file://compareTo:1:1:1:1 | compareTo | name | file://(File):1:1:1:1 | (File) | signature | file://:1:1:1:1 | | input | file://Parameter[this]:1:1:1:1 | Parameter[this] | output | file://this:1:1:1:1 | this | parameterName | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| java/io/File.java:4:16:4:24 | compareTo | known non-sink\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/io/File.java:4:16:4:24 | compareTo | MethodDoc | java/io/File.java:4:16:4:24 | compareTo | ClassDoc | file://java.io:1:1:1:1 | java.io | package | file://File:1:1:1:1 | File | type | file://true:1:1:1:1 | true | subtypes | file://compareTo:1:1:1:1 | compareTo | name | file://(File):1:1:1:1 | (File) | signature | file://:1:1:1:1 | | input | file://ReturnValue:1:1:1:1 | ReturnValue | output | file://:1:1:1:1 | | parameterName | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| java/io/File.java:4:16:4:24 | compareTo | known non-sink\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/io/File.java:4:16:4:24 | compareTo | MethodDoc | java/io/File.java:4:16:4:24 | compareTo | ClassDoc | file://java.io:1:1:1:1 | java.io | package | file://File:1:1:1:1 | File | type | file://true:1:1:1:1 | true | subtypes | file://compareTo:1:1:1:1 | compareTo | name | file://(File):1:1:1:1 | (File) | signature | file://Argument[this]:1:1:1:1 | Argument[this] | input | file://:1:1:1:1 | | output | file://this:1:1:1:1 | this | parameterName | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| java/io/File.java:5:9:5:21 | pathname | known non-sink\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/io/File.java:5:9:5:21 | pathname | MethodDoc | java/io/File.java:5:9:5:21 | pathname | ClassDoc | file://java.io:1:1:1:1 | java.io | package | file://File:1:1:1:1 | File | type | file://true:1:1:1:1 | true | subtypes | file://compareTo:1:1:1:1 | compareTo | name | file://(File):1:1:1:1 | (File) | signature | file://:1:1:1:1 | | input | file://Parameter[0]:1:1:1:1 | Parameter[0] | output | file://pathname:1:1:1:1 | pathname | parameterName | file://sourceModel:1:1:1:1 | sourceModel | extensibleType |
| java/io/File.java:5:9:5:21 | pathname | known non-sink\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/io/File.java:5:9:5:21 | pathname | MethodDoc | java/io/File.java:5:9:5:21 | pathname | ClassDoc | file://java.io:1:1:1:1 | java.io | package | file://File:1:1:1:1 | File | type | file://true:1:1:1:1 | true | subtypes | file://compareTo:1:1:1:1 | compareTo | name | file://(File):1:1:1:1 | (File) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://pathname:1:1:1:1 | pathname | parameterName | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |

View File

@@ -1,2 +1,2 @@
| java/nio/file/Files.java:13:9:13:19 | source | path-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:13:9:13:19 | source | MethodDoc | java/nio/file/Files.java:13:9:13:19 | source | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://copy:1:1:1:1 | copy | name | file://(Path,OutputStream):1:1:1:1 | (Path,OutputStream) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://source:1:1:1:1 | source | parameterName |
| java/nio/file/Files.java:25:9:25:21 | openPath | path-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:25:9:25:21 | openPath | MethodDoc | java/nio/file/Files.java:25:9:25:21 | openPath | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://openPath:1:1:1:1 | openPath | parameterName |
| java/nio/file/Files.java:13:9:13:19 | source | path-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:13:9:13:19 | source | MethodDoc | java/nio/file/Files.java:13:9:13:19 | source | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://copy:1:1:1:1 | copy | name | file://(Path,OutputStream):1:1:1:1 | (Path,OutputStream) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://source:1:1:1:1 | source | parameterName | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |
| java/nio/file/Files.java:25:9:25:21 | openPath | path-injection\nrelated locations: $@, $@.\nmetadata: $@, $@, $@, $@, $@, $@, $@, $@, $@. | java/nio/file/Files.java:25:9:25:21 | openPath | MethodDoc | java/nio/file/Files.java:25:9:25:21 | openPath | ClassDoc | file://java.nio.file:1:1:1:1 | java.nio.file | package | file://Files:1:1:1:1 | Files | type | file://false:1:1:1:1 | false | subtypes | file://newInputStream:1:1:1:1 | newInputStream | name | file://(Path,OpenOption[]):1:1:1:1 | (Path,OpenOption[]) | signature | file://Argument[0]:1:1:1:1 | Argument[0] | input | file://:1:1:1:1 | | output | file://openPath:1:1:1:1 | openPath | parameterName | file://sinkModel:1:1:1:1 | sinkModel | extensibleType |

View File

@@ -1,15 +1,15 @@
package com.github.codeql.test;
public class PublicClass {
public void stuff(String arg) { // `arg` is a candidate, `this` is a candidate
public void stuff(String arg) { // `arg` is a sink candidate, `this` is a candidate, `arg` is a source candidate (overrideable method)
System.out.println(arg);
}
} // method stuff is a candidate source
public static void staticStuff(String arg) { // `arg` is a candidate, `this` is not a candidate (static method)
public static void staticStuff(String arg) { // `arg` is a candidate, `this` is not a candidate (static method), `arg` is not a source candidate (static methods can not be overloaded)
System.out.println(arg);
}
} // method staticStuff is a candidate source
// `arg` and `this` are not a candidate because the method is not public:
// `arg` and `this` are candidates because the method is protected (may be called from downstream repositories). The return value is a candidate source for the same reason.
protected void nonPublicStuff(String arg) {
System.out.println(arg);
}

View File

@@ -1,9 +1,9 @@
package com.github.codeql.test;
public interface PublicInterface {
public void stuff(String arg); // `arg` is a candidate, `this` is a candidate
public void stuff(String arg); // `arg` is a candidate, `this` is a candidate, method stuff is a candidate source, `arg` is a source candidate (overrideable method)
public static void staticStuff(String arg) { // `arg` is a candidate, `this` is not a candidate (static method)
System.out.println(arg);
}
} // method staticStuff is a candidate source
}

View File

@@ -1,9 +1,9 @@
package java.io;
public class File {
int compareTo( // `this` is a negative example - this is modeled as a neutral model
public int compareTo( // `this` is a negative example - this is modeled as a neutral model
File pathname // negative example - this is modeled as a neutral model
) {
return 0;
}
} // also a negative example for ReturnValue source
}

View File

@@ -19,12 +19,12 @@ public class Files {
*/
) throws IOException {
// ...
}
} // method copy is a candidate source
public static InputStream newInputStream(
Path openPath ,// positive example (known sink), candidate (ai-modeled, and useful as a candidate in regression testing)
OpenOption... options
) throws IOException {
return new FileInputStream(openPath.toFile());
}
} // method newInputStream is a candidate source
}