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C++: Use getClassAndName.

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This commit is contained in:
Geoffrey White
2022-05-09 13:00:29 +01:00
parent 9709c2fa94
commit 85cc9b8901
1 changed files with 2 additions and 4 deletions
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6
cpp/ql/src/Security/CWE/CWE-611/XXE.ql
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@@ -153,8 +153,7 @@ class CreateEntityReferenceNodesTranformer extends XXEFlowStateTranformer {
CreateEntityReferenceNodesTranformer() {
exists(Call call, Function f |
call.getTarget() = f and
f.getDeclaringType() instanceof AbstractDOMParserClass and
f.hasName("setCreateEntityReferenceNodes") and
f.getClassAndName("setCreateEntityReferenceNodes") instanceof AbstractDOMParserClass and
this = call.getQualifier() and
newValue = call.getArgument(0)
)
@@ -195,8 +194,7 @@ class SetFeatureTranformer extends XXEFlowStateTranformer {
SetFeatureTranformer() {
exists(Call call, Function f |
call.getTarget() = f and
f.getDeclaringType() instanceof Sax2XmlReader and
f.hasName("setFeature") and
f.getClassAndName("setFeature") instanceof Sax2XmlReader and
this = call.getQualifier() and
globalValueNumber(call.getArgument(0)).getAnExpr().(VariableAccess).getTarget() instanceof
FeatureDisableDefaultEntityResolution and