---
id: 1780
title: "Coordinated disclosure of vulnerabilities affecting Girault, Bulletproofs, and PlonK"
source_domain: blog.trailofbits.com
source_url: "https://blog.trailofbits.com/2022/04/13/part-1-coordinated-disclosure-of-vulnerabilities-affecting-girault-bulletproofs-and-plonk/"
published_at: "2022-04-13T11:00:00Z"
tags: ["vulnerability-disclosure", "coordinated-disclosure", "zero-knowledge-proofs", "fiat-shamir", "frozen-heart", "snarkjs", "gnark"]
phying_url: "https://phying.com/item/1780"
lang: en
---

# Coordinated disclosure of vulnerabilities affecting Girault, Bulletproofs, and PlonK

## Summary

Trail of Bits coordinated disclosure of Frozen Heart, insecure Fiat-Shamir implementations enabling zero-knowledge proof forgery, affecting SnarkJS, gnark, Dusk Network's plonk, and others.

## Intelligence Metadata

- **Sources:** blog.trailofbits.com
- **Published:** 2022-04-13T11:00:00Z
- **Original:** https://blog.trailofbits.com/2022/04/13/part-1-coordinated-disclosure-of-vulnerabilities-affecting-girault-bulletproofs-and-plonk/
- **Phying News:** https://phying.com/item/1780