CVE-2022-29566
HIGHBulletproofs - Inadequate Encryption Strength via Frozen Heart Issue
Title source: llmDescription
The Bulletproofs 2017/1066 paper mishandles Fiat-Shamir generation because the hash computation fails to include all of the public values from the Zero Knowledge proof statement as well as all of the public values computed in the proof, aka the Frozen Heart issue.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://blog.trailofbits.com/2022/04/13/part-1-coordinated-disclosure-of-vulnerabilities-affecting-girault-bulletproofs-and-plonk/
Product, Technical Description, Third Party Advisory x_refsource_misc
https://eprint.iacr.org/2017/1066
Scores
CVSS v3
8.1
EPSS
0.0070
EPSS Percentile
48.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-326
Status
published
Products (1)
bulletproofs_project/bulletproofs
Published
Apr 21, 2022
Tracked Since
Feb 18, 2026