CVE-2019-14562

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{}

{"affected": [{"affectedData": [{"product": "Extensible Firmware Interface Development Kit (EDK II)", "vendor": "n/a", "versions": [{"status": "affected", "version": "EDK II"}]}], "source": "secure@intel.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tianocore:edk2:-:*:*:*:*:*:*:*", "matchCriteriaId": "97ADE942-4E59-42FE-A941-6923025B04D5", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access."}, {"lang": "es", "value": "Un desbordamiento de enteros en la funci\u00f3n DxeImageVerificationHandler() en EDK II, puede habilitar a un usuario autenticado para permitir potencialmente una denegaci\u00f3n de servicio por medio del acceso local"}], "id": "CVE-2019-14562", "lastModified": "2026-06-17T02:18:39.117", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-11-23T16:15:12.727", "references": [{"source": "secure@intel.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=2215"}, {"source": "secure@intel.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=2215"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html"}], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Laszlo Ersek for reporting this issue. Upstream acknowledges Jian J. Wang as the original reporter.", "bugzilla": {"description": "edk2: DxeImageVerificationHandler integer overflow leads to endless loop", "id": "1869245", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1869245"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.6", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L", "status": "draft"}, "cwe": "CWE-20->CWE-190->CWE-835", "details": ["Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access."], "name": "CVE-2019-14562", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "edk2", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "edk2", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2019-09-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-14562\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-14562"], "threat_severity": "Low"}

{}