CVE-2016-4330

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hdfgroup:hdf5:1.8.16:*:*:*:*:*:*:*", "matchCriteriaId": "917A1D77-B6E2-48F6-B9FF-04A1D1646529", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the HDF5 1.8.16 library's failure to check if the number of dimensions for an array read from the file is within the bounds of the space allocated for it, a heap-based buffer overflow will occur, potentially leading to arbitrary code execution."}, {"lang": "es", "value": "En el fallo de la librer\u00eda HDF5 1.8.16 para comprobar el n\u00famero de dimensiones de una matriz le\u00edda del archivo est\u00e1 dentro de los l\u00edmites de espacio asignado para ello, se producir\u00e1 un desbordamiento de b\u00fafer basado en memoria din\u00e1mica, lo que podr\u00eda conducir a la ejecuci\u00f3n de c\u00f3digo arbitrario."}], "id": "CVE-2016-4330", "lastModified": "2026-06-17T00:47:21.587", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.9, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-11-18T20:59:00.317", "references": [{"source": "cret@cert.org", "url": "http://www.debian.org/security/2016/dsa-3727"}, {"source": "cret@cert.org", "url": "http://www.securityfocus.com/bid/94414"}, {"source": "cret@cert.org", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0176/"}, {"source": "cret@cert.org", "url": "https://security.gentoo.org/glsa/201701-13"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2016/dsa-3727"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/94414"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0176/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201701-13"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "hdf5: H5T_ARRAY heap buffer overflow", "id": "1397701", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1397701"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "status": "draft"}, "cvss3": {"cvss3_base_score": "8.6", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-122", "details": ["In the HDF5 1.8.16 library's failure to check if the number of dimensions for an array read from the file is within the bounds of the space allocated for it, a heap-based buffer overflow will occur, potentially leading to arbitrary code execution.", "Multiple heap overflows were found in HDF5. These issues could be used to gain code execution in any program that exposes the affected functions to untrusted input. While HDF5 is shipped as a dependency, no Red Hat products are known to expose these issues in any supported use case at this time."], "name": "CVE-2016-4330", "package_state": [{"cpe": "cpe:/a:redhat:openstack:7", "fix_state": "Will not fix", "impact": "low", "package_name": "hdf5", "product_name": "Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)"}, {"cpe": "cpe:/a:redhat:openshift:2", "fix_state": "Will not fix", "package_name": "hdf5", "product_name": "Red Hat OpenShift Enterprise 2"}, {"cpe": "cpe:/a:redhat:openstack:10", "fix_state": "Will not fix", "impact": "low", "package_name": "hdf5", "product_name": "Red Hat OpenStack Platform 10 (Newton)"}, {"cpe": "cpe:/a:redhat:openstack:11", "fix_state": "Not affected", "impact": "low", "package_name": "hdf5", "product_name": "Red Hat OpenStack Platform 11 (Ocata)"}, {"cpe": "cpe:/a:redhat:openstack:8", "fix_state": "Will not fix", "impact": "low", "package_name": "hdf5", "product_name": "Red Hat OpenStack Platform 8 (Liberty)"}, {"cpe": "cpe:/a:redhat:openstack:9", "fix_state": "Will not fix", "impact": "low", "package_name": "hdf5", "product_name": "Red Hat OpenStack Platform 9 (Mitaka)"}], "public_date": "2016-11-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-4330\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-4330\nhttp://www.talosintelligence.com/reports/TALOS-2016-0176/"], "threat_severity": "Important"}

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