CVE-2024-34251

{"id": "CVE-2024-34251", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-05-06T16:15:14.083", "references": [{"url": "https://github.com/bytecodealliance/wasm-micro-runtime/issues/3347", "tags": ["Exploit", "Issue Tracking"], "source": "[email protected]"}, {"url": "https://github.com/bytecodealliance/wasm-micro-runtime/issues/3347", "tags": ["Exploit", "Issue Tracking"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bound memory read vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2.0.0 which allows a remote attacker to cause a denial of service via the \"block_type_get_arity\" function in core/iwasm/interpreter/wasm.h."}, {"lang": "es", "value": "Se descubri\u00f3 una vulnerabilidad de lectura de memoria fuera de los l\u00edmites en Bytecode Alliance wasm-micro-runtime v2.0.0 que permite a un atacante remoto provocar una denegaci\u00f3n de servicio a trav\u00e9s de la funci\u00f3n \"block_type_get_arity\" en core/iwasm/interpreter/wasm.h."}], "lastModified": "2025-06-13T13:09:18.550", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bytecodealliance:webassembly_micro_runtime:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DF016990-516B-4F39-9374-C0FA0C8D4252"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}