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Java/ImproperValidationOfArrayConstructionFlow

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java/ql/src/Security/CWE/CWE-129/ImproperValidationOfArrayConstruction.ql
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Nora Dimitrijević
2025-10-09 10:44:22 +02:00
parent 9eeeec336e
commit eebff9c282
1 changed files with 2 additions and 0 deletions
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java/ql/lib/semmle/code/java/security/ImproperValidationOfArrayConstructionQuery.qll
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@@ -18,6 +18,8 @@ module ImproperValidationOfArrayConstructionConfig implements DataFlow::ConfigSi
predicate observeDiffInformedIncrementalMode() { any() }
Location getASelectedSinkLocation(DataFlow::Node sink) {
result = sink.getLocation()
or
exists(ArrayCreationExpr arrayCreation, CheckableArrayAccess arrayAccess |
result = [arrayCreation, arrayAccess.getIndexExpr()].getLocation() and
arrayAccess.canThrowOutOfBoundsDueToEmptyArray(sink.asExpr(), arrayCreation)