GHSA-wq32-8rp4-w2mc

Source

https://github.com/advisories/GHSA-wq32-8rp4-w2mc

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-wq32-8rp4-w2mc/GHSA-wq32-8rp4-w2mc.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-wq32-8rp4-w2mc

Aliases

Published

2025-03-27T18:31:23Z

Modified

2025-04-01T22:11:59.068577Z

Severity

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

Summary

Nethermind Juno Potential Denial of Service (DoS) via Integer Overflow

Details

An integer overflow in Nethermind Juno before v0.12.5 within the Sierra bytecode decompression logic within the "cairo-lang-starknet-classes" library could allow remote attackers to trigger an infinite loop (and high CPU usage) by submitting a malicious Declare v2/v3 transaction. This results in a denial-of-service condition for affected Starknet full-node implementations.

Database specific

{
    "nvd_published_at": "2025-03-27T16:15:30Z",
    "cwe_ids": [
        "CWE-190",
        "CWE-770"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-28T22:04:59Z"
}

References

Affected packages

Go / github.com/NethermindEth/juno

Package

Name: github.com/NethermindEth/juno; View open source insights on deps.dev
Purl: pkg:golang/github.com/NethermindEth/juno

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.12.5