{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T18:34:59.962","vulnerabilities":[{"cve":{"id":"CVE-2024-34251","sourceIdentifier":"cve@mitre.org","published":"2024-05-06T16:15:14.083","lastModified":"2025-06-13T13:09:18.550","vulnStatus":"Analyzed","cveTags":[],"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 descubrió una vulnerabilidad de lectura de memoria fuera de los límites en Bytecode Alliance wasm-micro-runtime v2.0.0 que permite a un atacante remoto provocar una denegación de servicio a través de la función \"block_type_get_arity\" en core/iwasm/interpreter/wasm.h."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-125"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:bytecodealliance:webassembly_micro_runtime:2.0.0:*:*:*:*:*:*:*","matchCriteriaId":"DF016990-516B-4F39-9374-C0FA0C8D4252"}]}]}],"references":[{"url":"https://github.com/bytecodealliance/wasm-micro-runtime/issues/3347","source":"cve@mitre.org","tags":["Exploit","Issue Tracking"]},{"url":"https://github.com/bytecodealliance/wasm-micro-runtime/issues/3347","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking"]}]}}]}