The debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the o formatter. It takes around 50k characters to block for 2 seconds making this a low severity issue.
{ "source": "CPE_RANGE", "cpe": "cpe:2.3:a:debug_project:debug:*:*:*:*:*:node.js:*:*", "extracted_events": [ { "introduced": "2.0.0" }, { "fixed": "2.6.9" }, { "introduced": "3.0.0" }, { "fixed": "3.1.0" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16137.json"