CVE-2024-35229

{"id": "CVE-2024-35229", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2024-05-27T17:15:09.510", "references": [{"url": "https://github.com/matter-labs/era-compiler-solidity/commit/46ce047b51576495779b9f67534207d8154eab79", "source": "security-advisories@github.com"}, {"url": "https://github.com/matter-labs/era-compiler-solidity/security/advisories/GHSA-jf9w-7f5g-j95p", "source": "security-advisories@github.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-696"}]}], "descriptions": [{"lang": "en", "value": "ZKsync Era is a layer 2 rollup that uses zero-knowledge proofs to scale Ethereum. Prior to version 1.3.10, there is a very specific pattern `f(a(),b()); check_if_a_executed_last()` in Yul that exposes a bug in evaluation order of Yul function arguments. This vulnerability has been fixed in version 1.3.10. As a workaround, update and redeploy affected contracts.\n"}, {"lang": "es", "value": "ZKsync Era es un paquete acumulativo de capa 2 que utiliza pruebas de conocimiento cero para escalar Ethereum. Antes de la versi\u00f3n 1.3.10, exist\u00eda un patr\u00f3n muy espec\u00edfico `f(a(),b()); check_if_a_executed_last()` en Yul que expone un error en el orden de evaluaci\u00f3n de los argumentos de la funci\u00f3n Yul. Esta vulnerabilidad se ha solucionado en la versi\u00f3n 1.3.10. Como workaround, actualice y vuelva a implementar los contratos afectados."}], "lastModified": "2024-05-28T12:39:28.377", "sourceIdentifier": "security-advisories@github.com"}