CVE-2019-14193

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There is an unbounded memcpy with an unvalidated length at nfs_readlink_reply, in the \"if\" block after calculating the new path length."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Das U-Boot hasta versi\u00f3n 2019.07. Se presenta un memcpy ilimitado con una longitud no v\u00e1lida en la funci\u00f3n nfs_readlink_reply, en el bloque \"if\" despu\u00e9s de calcular la nueva longitud de ruta (path)."}], "id": "CVE-2019-14193", "lastModified": "2026-06-17T02:17:54.940", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-07-31T13:15:13.260", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://blog.semmle.com/uboot-rce-nfs-vulnerability/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://gitlab.com/u-boot/u-boot"}, {"source": "cve@mitre.org", "url": "https://web.archive.org/web/20191130052117/https://blog.semmle.com/uboot-rce-nfs-vulnerability/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://blog.semmle.com/uboot-rce-nfs-vulnerability/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://gitlab.com/u-boot/u-boot"}, {"source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "url": "https://cert-portal.siemens.com/productcert/html/ssa-577017.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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