GHSA-9xfq-8j3r-xp5g

Source

https://github.com/advisories/GHSA-9xfq-8j3r-xp5g

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-9xfq-8j3r-xp5g/GHSA-9xfq-8j3r-xp5g.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-9xfq-8j3r-xp5g

Aliases

Published

2023-09-28T06:30:20Z

Modified

2024-05-20T21:55:17Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Consensys gnark-crypto allows Signature Malleability

Details

Consensys gnark-crypto through 0.11.2 allows Signature Malleability. This occurs because deserialisation of EdDSA and ECDSA signatures does not ensure that the data is in a certain interval.

Database specific

{
    "nvd_published_at": "2023-09-28T04:15:12Z",
    "cwe_ids": [
        "CWE-502"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2023-09-28T16:42:58Z"
}

References

Affected packages

Go / github.com/Consensys/gnark-crypto

Package

Name: github.com/Consensys/gnark-crypto; View open source insights on deps.dev
Purl: pkg:golang/github.com/Consensys/gnark-crypto

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.12.0

Go / github.com/consensys/gnark-crypto

Package

Name: github.com/consensys/gnark-crypto; View open source insights on deps.dev
Purl: pkg:golang/github.com/consensys/gnark-crypto

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.12.0