🛡️ CVE-2025-29072
🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-190 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An integer overflow in Nethermind Juno before v.12.05 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.

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE CWE-190
Public Exploit ✅ No
Source NVD
Published 2025-03-27
Updated 2026-06-15
Modified 2025-04-01

Affected Packages

Software From version Fixed in
github.com/nethermindeth/juno
juno 0.12.5

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