This affects the package madge before 4.0.1. It is possible to specify a custom Graphviz path via the graphVizPath option parameter which when the .image(), .svg() or .dot() functions are called, is executed by the childprocess.exec function.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-23352.json"