{"cve":"CVE-2022-25324","nvd":{"published":"2022-05-06T20:15:07.937","modified":"2026-06-17T04:33:23.867","status":"Modified","description":"All versions of package bignum are vulnerable to Denial of Service (DoS) due to a type-check exception in V8, when verifying the type of the second argument to the .powm function, V8 will crash regardless of Node try/catch blocks.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-1321"],"references":["https://github.com/justmoon/node-bignum/blob/ef2e02533e598d6df8421000033c4753cde89ee2/index.js%23L111","https://snyk.io/vuln/SNYK-JS-BIGNUM-2388581","https://github.com/justmoon/node-bignum/blob/ef2e02533e598d6df8421000033c4753cde89ee2/index.js%23L111","https://snyk.io/vuln/SNYK-JS-BIGNUM-2388581"],"products":["bignum_project:bignum"],"source":"nvd","synced_at":"2026-10-19T21:31:59.322382750+00:00"},"epss":{"cve":"CVE-2022-25324","score":0.01516,"percentile":0.74533,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6429-3g3w-6mw5","url":"https://osv.dev/vulnerability/GHSA-6429-3g3w-6mw5","summary":"Uncaught Exception in bignum","modified":"2023-11-08T04:08:45.989752Z","packages":[{"ecosystem":"npm","name":"bignum","purl":"pkg:npm/bignum","ranges":["<=0.13.1"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}