{"id":"CVE-2017-16137","revision":"7f61a4c9e3be470cb4fad57ffe2643f1","records":[{"revision":"7f61a4c9e3be470cb4fad57ffe2643f1","observedAt":"2026-10-24T14:17:26.408+00:00","statement":{"source":"nvd","id":"CVE-2017-16137","aliases":[],"title":"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.","description":"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.","state":0,"publishedAt":"2018-06-07T02:29:03.817+00:00","modifiedAt":"2026-10-15T16:17:27.25+00:00","affected":[],"metrics":[{"system":"CVSS 3.0 · nvd@nist.gov · Primary","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 2.0 · nvd@nist.gov · Primary","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","score":5,"severity":"MEDIUM"}],"references":["https://github.com/visionmedia/debug/issues/501","https://github.com/visionmedia/debug/pull/504","https://lists.apache.org/thread.html/r8ba4c628fba7181af58817d452119481adce4ba92e889c643e4c7dd3%40%3Ccommits.netbeans.apache.org%3E","https://lists.apache.org/thread.html/rb5ac16fad337d1f3bb7079549f97d8166d0ef3082629417c39f12d63%40%3Cnotifications.netbeans.apache.org%3E","https://nodesecurity.io/advisories/534"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2017-16137","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-400"],"productCriteria":["cpe:2.3:a:debug_project:debug:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2018-06-07T02:29:03.817","lastModified":"2026-10-15T16:17:27.250"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2017-16137","identifiers":["CVE-2017-16137"]},"retained":false,"historicalAffected":[]}],"coverage":[]}