CVE-2022-29566

High

Description

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.

SeverityHigh
CVSS8.1
Exploit probability—
ProductBulletproofs
PublishedApr 21, 2022
First seenApr 21, 2022

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
bulletproofs_project bulletproofsNo range specified—

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