What is GHSA-xp5g-jhg3-3rg2?

GHSA-xp5g-jhg3-3rg2 is a security advisory published by GitHub Security Advisories with High severity. Double spend in snarkjs

Which CVE IDs does GHSA-xp5g-jhg3-3rg2 cover?

GHSA-xp5g-jhg3-3rg2 covers the following CVE IDs: CVE-2023-33252. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xp5g-jhg3-3rg2?

GHSA-xp5g-jhg3-3rg2 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-xp5g-jhg3-3rg2?

GHSA-xp5g-jhg3-3rg2 affects 1 product, including: npm/snarkjs:\u003c= 0.6.11.

GHSA-xp5g-jhg3-3rg2HighCVSS 7.5

Double spend in snarkjs

Vendor

GitHub Security Advisories

Published

May 22, 2023

Last Modified

January 21, 2025

🔗 CVE IDs covered (1)

CVE-2023-33252 →

📋 Description

iden3 snarkjs through 0.6.11 allows double spending because there is no validation that the publicSignals length is less than the field modulus.

🎯 Affected products1

npm/snarkjs:<= 0.6.11

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2023-33252
https://github.com/iden3/snarkjs/commits/master/src/groth16_verify.js
https://github.com/iden3/snarkjs/tags
https://github.com/advisories/GHSA-xp5g-jhg3-3rg2