{"containers": {"cna": {"affected": [{"product": "Tianocore", "vendor": "n/a", "versions": [{"status": "affected", "version": "before November 7, 2017"}]}], "descriptions": [{"lang": "en", "value": "Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escalation of privilege via local access."}], "problemTypes": [{"descriptions": [{"description": "Escalation of Privilege, Denial of Service, Information Disclosure", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-11-15T14:07:02", "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "shortName": "intel"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=686"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@intel.com", "ID": "CVE-2017-5731", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Tianocore", "version": {"version_data": [{"version_value": "before November 7, 2017"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escalation of privilege via local access."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Escalation of Privilege, Denial of Service, Information Disclosure"}]}]}, "references": {"reference_data": [{"name": "https://bugzilla.tianocore.org/show_bug.cgi?id=686", "refsource": "MISC", "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=686"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T15:11:48.716Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=686"}]}]}, "cveMetadata": {"assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "assignerShortName": "intel", "cveId": "CVE-2017-5731", "datePublished": "2019-10-28T14:47:35", "dateReserved": "2017-02-01T00:00:00", "dateUpdated": "2024-08-05T15:11:48.716Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tianocore:edk2:*:*:*:*:*:*:*:*", "matchCriteriaId": "3635374D-FD01-4005-97EE-6722A7F3E416", "versionEndExcluding": "2017-11-07", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escalation of privilege via local access."}, {"lang": "es", "value": "La comprobaci\u00f3n de l\u00edmites en Tianocompress en versiones anteriores al 7 de noviembre de 2017 puede permitir que un usuario autenticado permita potencialmente una escalada de privilegios mediante el acceso local."}], "id": "CVE-2017-5731", "lastModified": "2019-11-18T17:38:35.287", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-10-28T15:15:13.083", "references": [{"source": "secure@intel.com", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://bugzilla.tianocore.org/show_bug.cgi?id=686"}], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2019:2125", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "ovmf-0:20180508-6.gitee3198e672e2.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-08-06T00:00:00Z"}], "bugzilla": {"description": "edk2: Privilege escalation via processing of malformed files in TianoCompress.c", "id": "1641442", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1641442"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.7", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-287", "details": ["Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escalation of privilege via local access."], "name": "CVE-2017-5731", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "edk2", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-10-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-5731\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-5731\nhttps://edk2-docs.gitbooks.io/security-advisory/content/edk-ii-tianocompress-bounds-checking-issues.html"], "threat_severity": "Moderate"}