MEDIUM5.3
GHSA-f7q4-pwc6-w24p
Elliptic's EDDSA missing signature length check
Quick fix
GHSA-f7q4-pwc6-w24p — elliptic: upgrade to the fixed version with the command below.
npm install elliptic@6.5.7Details
In the Elliptic package 6.5.6 for Node.js, EDDSA signature malleability occurs because there is a missing signature length check, and thus zero-valued bytes can be removed or appended.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-42459[ADVISORY]
- https://github.com/indutny/elliptic/pull/317[WEB]
- https://github.com/indutny/elliptic/commit/accb61e9c1a005e5c8ff96a8b33893100bb42d11[WEB]
- https://github.com/indutny/elliptic/commit/c0690b36be043ee73c1780ae4b7df48632b11cf9[WEB]
- https://github.com/indutny/elliptic[PACKAGE]
- https://security.netapp.com/advisory/ntap-20241004-0005[WEB]