Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS02NDI5LTNnM3ctNm13Nc3jxw

Uncaught Exception in bignum

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.

Permalink: https://github.com/advisories/GHSA-6429-3g3w-6mw5
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS02NDI5LTNnM3ctNm13Nc3jxw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: over 1 year ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-6429-3g3w-6mw5, CVE-2022-25324
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-25324
• https://snyk.io/vuln/SNYK-JS-BIGNUM-2388581
• https://github.com/justmoon/node-bignum/blob/ef2e02533e598d6df8421000033c4753cde89ee2/index.js#L111
• https://github.com/advisories/GHSA-6429-3g3w-6mw5

Repository: https://github.com/justmoon/node-bignum
Blast Radius: 25.2

Affected Packages