{"containers": {"cna": {"affected": [{"product": "Extensible Firmware Interface Development Kit (EDK II)", "vendor": "n/a", "versions": [{"status": "affected", "version": "EDK II"}]}], "descriptions": [{"lang": "en", "value": "Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access."}], "problemTypes": [{"descriptions": [{"description": "Denial of service", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-04-29T21:06:26", "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "shortName": "intel"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=2215"}, {"name": "[debian-lts-announce] 20210429 [SECURITY] [DLA 2645-1] edk2 security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@intel.com", "ID": "CVE-2019-14562", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Extensible Firmware Interface Development Kit (EDK II)", "version": {"version_data": [{"version_value": "EDK II"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local access."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Denial of service"}]}]}, "references": {"reference_data": [{"name": "https://bugzilla.tianocore.org/show_bug.cgi?id=2215", "refsource": "MISC", "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=2215"}, {"name": "[debian-lts-announce] 20210429 [SECURITY] [DLA 2645-1] edk2 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T00:19:41.322Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=2215"}, {"name": "[debian-lts-announce] 20210429 [SECURITY] [DLA 2645-1] edk2 security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00032.html"}]}]}, "cveMetadata": {"assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "assignerShortName": "intel", "cveId": "CVE-2019-14562", "datePublished": "2020-11-23T15:50:41", "dateReserved": "2019-08-03T00:00:00", "dateUpdated": "2024-08-05T00:19:41.322Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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": "2022-01-01T18:10:49.000", "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"}], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Analyzed", "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": "Will not fix", "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"}