Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-6429-3g3w-6mw5
Advisory ID github_osv/GHSA-6429-3g3w-6mw5
Aliases CVE-2022-25324
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-248 Uncaught Exception
System Score Found at
cvssv3.1 7.5 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6429-3g3w-6mw5/GHSA-6429-3g3w-6mw5.json
generic_textual HIGH
Reference id Reference type URL
https://github.com/justmoon/node-bignum
https://github.com/justmoon/node-bignum/blob/ef2e02533e598d6df8421000033c4753cde89ee2/index.js#L111
https://snyk.io/vuln/SNYK-JS-BIGNUM-2388581
CVE-2022-25324 https://nvd.nist.gov/vuln/detail/CVE-2022-25324
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6429-3g3w-6mw5/GHSA-6429-3g3w-6mw5.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.