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Python: Move PolynomialReDoS to new dataflow API

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Rasmus Wriedt Larsen
2023-08-25 16:30:40 +02:00
parent 4c336990e5
commit c6caf83dfe
2 changed files with 17 additions and 4 deletions
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6
python/ql/src/Security/CWE-730/PolynomialReDoS.ql
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@@ -15,13 +15,13 @@
import python
import semmle.python.security.dataflow.PolynomialReDoSQuery
import DataFlow::PathGraph
import PolynomialReDoSFlow::PathGraph
from
Configuration config, DataFlow::PathNode source, DataFlow::PathNode sink, Sink sinkNode,
PolynomialReDoSFlow::PathNode source, PolynomialReDoSFlow::PathNode sink, Sink sinkNode,
PolynomialBackTrackingTerm regexp
where
config.hasFlowPath(source, sink) and
PolynomialReDoSFlow::flowPath(source, sink) and
sinkNode = sink.getNode() and
regexp.getRootTerm() = sinkNode.getRegExp()
// not (