{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-15T06:48:07.080","vulnerabilities":[{"cve":{"id":"CVE-2024-37305","sourceIdentifier":"security-advisories@github.com","published":"2024-06-17T20:15:12.880","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"oqs-provider is a provider for the OpenSSL 3 cryptography library that adds support for post-quantum cryptography in TLS, X.509, and S/MIME using post-quantum algorithms from liboqs. Flaws have been identified in the way oqs-provider handles lengths decoded with DECODE_UINT32 at the start of serialized hybrid (traditional + post-quantum) keys and signatures. Unchecked length values are later used for memory reads and writes; malformed input can lead to crashes or information leakage. Handling of plain/non-hybrid PQ key operation is not affected. This issue has been patched in in v0.6.1. All users are advised to upgrade. There are no workarounds for this issue."},{"lang":"es","value":"oqs-provider es un proveedor de la librería de criptografía OpenSSL 3 que agrega soporte para criptografía poscuántica en TLS, X.509 y S/MIME utilizando algoritmos poscuánticos de liboqs. Se han identificado fallas en la forma en que oqs-provider maneja las longitudes decodificadas con DECODE_UINT32 al inicio de firmas y claves híbridas serializadas (tradicionales + poscuánticas). Los valores de longitud no verificados se utilizan posteriormente para lecturas y escrituras de memoria; La entrada mal formada puede provocar fallas o fugas de información. El manejo de la operación de clave PQ simple/no híbrida no se ve afectado. Este problema se solucionó en la versión 0.6.1. Se recomienda a todos los usuarios que actualicen. No existen workarounds para este problema."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","baseScore":8.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.2}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-120"},{"lang":"en","value":"CWE-130"},{"lang":"en","value":"CWE-190"},{"lang":"en","value":"CWE-680"},{"lang":"en","value":"CWE-805"}]}],"references":[{"url":"https://github.com/open-quantum-safe/oqs-provider/pull/416","source":"security-advisories@github.com"},{"url":"https://github.com/open-quantum-safe/oqs-provider/security/advisories/GHSA-pqvr-5cr8-v6fx","source":"security-advisories@github.com"},{"url":"https://github.com/open-quantum-safe/oqs-provider/pull/416","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/open-quantum-safe/oqs-provider/security/advisories/GHSA-pqvr-5cr8-v6fx","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}