{ "id": "CVE-2022-1934", "sourceIdentifier": "security@huntr.dev", "published": "2022-05-31T03:15:08.713", "lastModified": "2024-11-21T06:41:47.047", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Use After Free in GitHub repository mruby/mruby prior to 3.2." }, { "lang": "es", "value": "Un Uso de Memoria Previamente Liberada en el repositorio de GitHub mruby/mruby versiones anteriores a 3.2" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ], "cvssMetricV30": [ { "source": "security@huntr.dev", "type": "Secondary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "baseScore": 5.1, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "LOW" }, "exploitabilityScore": 2.5, "impactScore": 2.5 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "baseScore": 4.6, "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.9, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "security@huntr.dev", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-416" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-416" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:*", "versionEndExcluding": "3.2", "matchCriteriaId": "36DC54A6-4938-4623-8742-FF7C35178328" } ] } ] } ], "references": [ { "url": "https://github.com/mruby/mruby/commit/aa7f98dedb68d735a1665d3a289036c88b0c47ce", "source": "security@huntr.dev", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://huntr.dev/bounties/99e6df06-b9f7-4c53-a722-6bb89fbfb51f", "source": "security@huntr.dev", "tags": [ "Exploit", "Patch", "Third Party Advisory" ] }, { "url": "https://github.com/mruby/mruby/commit/aa7f98dedb68d735a1665d3a289036c88b0c47ce", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://huntr.dev/bounties/99e6df06-b9f7-4c53-a722-6bb89fbfb51f", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch", "Third Party Advisory" ] } ] }