CVE-2024-50354

{"id": "CVE-2024-50354", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/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": 1.8}]}, "published": "2024-10-31T16:15:05.763", "references": [{"url": "https://github.com/Consensys/gnark/commit/47ae846339add2bdf9983e499342bfdfe195191d", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/Consensys/gnark/pull/1307", "tags": ["Issue Tracking", "Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/Consensys/gnark/security/advisories/GHSA-cph5-3pgr-c82g", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "gnark is a fast zk-SNARK library that offers a high-level API to design circuits. In gnark 0.11.0 and earlier, deserialization of Groth16 verification keys allocate excessive memory, consuming a lot of resources and triggering a crash with the error fatal error: runtime: out of memory."}, {"lang": "es", "value": "gnark es una librer\u00eda zk-SNARK r\u00e1pida que ofrece una API de alto nivel para dise\u00f1ar circuitos. En gnark 0.11.0 y versiones anteriores, la deserializaci\u00f3n de las claves de verificaci\u00f3n Groth16 asigna una cantidad excesiva de memoria, lo que consume muchos recursos y provoca un bloqueo con el error fatal error: runtime: out of memory."}], "lastModified": "2025-09-23T02:00:09.497", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:consensys:gnark:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77716AC6-97B6-4CC3-ACDD-DA303F77BE95", "versionEndExcluding": "0.12.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}