{"id":"CVE-2022-25324","aliases":["EUVD-2022-2705","GHSA-6429-3g3w-6mw5"],"status":"published","title":"Denial of Service (DoS)","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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01516,"percentile":0.74742,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1321","CWE-248"],"published":"2022-05-06T20:00:13Z","modified":"2026-06-17T04:33:23Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"bignum","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.13.1"}]}]},{"source":"osv","ecosystem":"npm","package":"bignum","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.13.1"}]}]}],"products":[{"vendor":"bignum_project","product":"bignum"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-BIGNUM-2388581","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://github.com/justmoon/node-bignum/blob/ef2e02533e598d6df8421000033c4753cde89ee2/index.js%23L111","tags":["x_refsource_MISC","x_transferred","Broken Link","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25324","tags":["advisory"]},{"url":"https://github.com/justmoon/node-bignum/blob/ef2e02533e598d6df8421000033c4753cde89ee2/index.js#L111","tags":["web"]},{"url":"https://github.com/advisories/GHSA-6429-3g3w-6mw5"},{"url":"https://github.com/justmoon/node-bignum","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-25324","title":"Denial of Service (DoS)","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.","status":"published","published":"2022-05-06T20:00:13.569Z","modified":"2024-09-17T02:41:22.02Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:28.707644Z"}],"euvd":[{"id":"EUVD-2022-2705","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.","status":"published","published":"2022-05-06T20:00:13Z","modified":"2024-09-17T02:41:22Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high"}],"updated_at":"2026-11-03T00:28:38.264635Z"}],"ghsa":[{"id":"GHSA-6429-3g3w-6mw5","title":"Uncaught Exception in bignum","description":"All versions of the npm 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.","status":"published","published":"2022-05-07T00:00:31Z","modified":"2023-02-01T05:02:09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:36:30.61364Z"}],"nvd":[{"id":"CVE-2022-25324","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.","status":"published","published":"2022-05-06T20:15:07.937Z","modified":"2026-06-17T04:33:23.867Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:07:19.51203Z"}],"osv":[{"id":"GHSA-6429-3g3w-6mw5","title":"Uncaught Exception in bignum","description":"All versions of the npm 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.","status":"published","published":"2022-05-07T00:00:31Z","modified":"2023-11-08T04:08:45.989752Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T15:46:39.266402Z"}]}}