{"containers": {"cna": {"affected": [{"product": "P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions", "vendor": "n/a", "versions": [{"status": "affected", "version": "P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions"}]}], "datePublic": "2017-03-27T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The TrustZone driver in Huawei P9 phones with software Versions earlier than EVA-AL10C00B352 and P9 Lite with software VNS-L21C185B130 and earlier versions and P8 Lite with software ALE-L02C636B150 and earlier versions has an input validation vulnerability, which allows attackers to read and write user-mode memory data anywhere in the TrustZone driver."}], "problemTypes": [{"descriptions": [{"description": "input validation", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-04-03T09:57:01.000Z", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei"}, "references": [{"name": "94509", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/94509"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@huawei.com", "ID": "CVE-2016-8764", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions", "version": {"version_data": [{"version_value": "P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The TrustZone driver in Huawei P9 phones with software Versions earlier than EVA-AL10C00B352 and P9 Lite with software VNS-L21C185B130 and earlier versions and P8 Lite with software ALE-L02C636B150 and earlier versions has an input validation vulnerability, which allows attackers to read and write user-mode memory data anywhere in the TrustZone driver."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "input validation"}]}]}, "references": {"reference_data": [{"name": "94509", "refsource": "BID", "url": "http://www.securityfocus.com/bid/94509"}, {"name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en", "refsource": "CONFIRM", "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T02:35:00.223Z"}, "title": "CVE Program Container", "references": [{"name": "94509", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/94509"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en"}]}]}, "cveMetadata": {"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2016-8764", "datePublished": "2017-04-02T20:00:00.000Z", "dateReserved": "2016-10-18T00:00:00.000Z", "dateUpdated": "2024-08-06T02:35:00.223Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:p9_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "2FBF38FD-8B21-4A0E-BD4A-435DC908A2B3", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:huawei:p9:-:*:*:*:*:*:*:*", "matchCriteriaId": "B1E734BC-513F-4FF6-B4AB-46A3AD8FA9BA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:p9_lite_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DF064ADF-1E81-442F-AEE7-5BDC89948F63", "versionEndIncluding": "vns-l21c185b130", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:huawei:p9_lite:-:*:*:*:*:*:*:*", "matchCriteriaId": "866C3F90-FC3B-4A9F-8BAC-83A89077F96E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:p8_lite_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9FA55A51-29D6-42E1-8A62-0335D5562166", "versionEndIncluding": "ale-l02c636b150", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:huawei:p8_lite:-:*:*:*:*:*:*:*", "matchCriteriaId": "AE2B9076-0E47-461F-BD6C-69FAB7572701", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The TrustZone driver in Huawei P9 phones with software Versions earlier than EVA-AL10C00B352 and P9 Lite with software VNS-L21C185B130 and earlier versions and P8 Lite with software ALE-L02C636B150 and earlier versions has an input validation vulnerability, which allows attackers to read and write user-mode memory data anywhere in the TrustZone driver."}, {"lang": "es", "value": "El controlador TrustZone en tel\u00e9fonos Huawei P9 con versiones de software anteriores a EVA-AL10C00B352 y P9 Lite con software VNS-L21C185B130 y versiones anteriores y P8 Lite con software ALE-L02C636B150 y versiones anteriores tiene una vulnerabilidad de validaci\u00f3n de entrada, lo que permite a atacantes leer y escribir datos de memoria en modo usuario en cualquier lugar en el controlador TrustZone."}], "id": "CVE-2016-8764", "lastModified": "2026-05-13T00:24:29.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 2.7, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 0.5, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-04-02T20:59:01.327", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en"}, {"source": "psirt@huawei.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/94509"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/94509"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}