CVE-2022-36008

{"id": "CVE-2022-36008", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2022-08-19T21:15:08.480", "references": [{"url": "https://github.com/paritytech/frontier/commit/fff8cc43b7756ce3979a38fc473f38e6e24ac451", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/paritytech/frontier/pull/820", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/paritytech/frontier/security/advisories/GHSA-mjvm-mhgc-q4gp", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Frontier is Substrate's Ethereum compatibility layer. A security issue was discovered affecting parsing of the RPC result of the exit reason in case of EVM reversion. In release build, this would cause the exit reason being incorrectly parsed and returned by RPC. In debug build, this would cause an overflow panic. No action is needed unless you have a bridge node that needs to distinguish different reversion exit reasons and you used RPC for this. There are currently no known workarounds."}, {"lang": "es", "value": "Frontier es la capa de compatibilidad con Ethereum de Substrate. Ha sido detectado un problema de seguridad que afecta al an\u00e1lisis del resultado RPC de la raz\u00f3n de salida en caso de reversi\u00f3n de EVM. En la versi\u00f3n de lanzamiento, esto causaba que la raz\u00f3n de salida fuera analizada y devuelta por RPC de forma incorrecta. En la compilaci\u00f3n de depuraci\u00f3n, esto causar\u00eda un p\u00e1nico de desbordamiento. No es necesario realizar ninguna acci\u00f3n, a menos que tenga un nodo puente que necesite distinguir diferentes motivos de salida de la reversi\u00f3n y utilice RPC para ello. Actualmente no se presentan mitigaciones conocidas."}], "lastModified": "2022-08-25T16:21:13.253", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:parity:frontier:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B181234B-73EA-4932-916B-326F848CE8C6"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}