CVE-2022-25324 Information

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 Vector

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

Reference

https://github.com/justmoon/node-bignum/blob/ef2e02533e598d6df8421000033c4753cde89ee2/index.js%23L111 https://snyk.io/vuln/SNYK-JS-BIGNUM-2388581

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5