CVE-2016-10434

{"containers": {"cna": {"affected": [{"product": "Snapdragon Automobile, Snapdragon Mobile", "vendor": "Qualcomm, Inc.", "versions": [{"status": "affected", "version": "SD 820, SD 820A"}]}], "datePublic": "2018-04-02T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 820 and SD 820A, the input to RPMB write response function is a buffer from HLOS that needs to be authenticated (using HMAC) and then processed. However, some of the processing occurs before the buffer is authenticated. The function will return various types of errors depending on the values of the `response` and `result` fields of the buffer before verifying the HMAC tag."}], "problemTypes": [{"descriptions": [{"description": "Improper Authentication in Storage.", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-04-19T09:57:01.000Z", "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "shortName": "qualcomm"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://source.android.com/security/bulletin/2018-04-01"}, {"name": "103671", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/103671"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "product-security@qualcomm.com", "DATE_PUBLIC": "2018-04-02T00:00:00", "ID": "CVE-2016-10434", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Snapdragon Automobile, Snapdragon Mobile", "version": {"version_data": [{"version_value": "SD 820, SD 820A"}]}}]}, "vendor_name": "Qualcomm, Inc."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 820 and SD 820A, the input to RPMB write response function is a buffer from HLOS that needs to be authenticated (using HMAC) and then processed. However, some of the processing occurs before the buffer is authenticated. The function will return various types of errors depending on the values of the `response` and `result` fields of the buffer before verifying the HMAC tag."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Authentication in Storage."}]}]}, "references": {"reference_data": [{"name": "https://source.android.com/security/bulletin/2018-04-01", "refsource": "CONFIRM", "url": "https://source.android.com/security/bulletin/2018-04-01"}, {"name": "103671", "refsource": "BID", "url": "http://www.securityfocus.com/bid/103671"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T03:21:51.709Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://source.android.com/security/bulletin/2018-04-01"}, {"name": "103671", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/103671"}]}]}, "cveMetadata": {"assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "assignerShortName": "qualcomm", "cveId": "CVE-2016-10434", "datePublished": "2018-04-18T14:00:00.000Z", "dateReserved": "2017-08-16T00:00:00.000Z", "dateUpdated": "2024-09-16T23:55:53.970Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Snapdragon Automobile, Snapdragon Mobile", "vendor": "Qualcomm, Inc.", "versions": [{"status": "affected", "version": "SD 820, SD 820A"}]}], "source": "product-security@qualcomm.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd_820_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "E077FC03-F86F-417A-A3E6-BC88CB85C6F0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd_820:-:*:*:*:*:*:*:*", "matchCriteriaId": "E016356C-94ED-4CDD-8351-97D265FE036E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:sd_820a_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "E08016A2-E4FE-4E9C-A915-C66BE157AFB5", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:sd_820a:-:*:*:*:*:*:*:*", "matchCriteriaId": "018452D0-007C-4740-B2AF-E5C8BBAC310F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 820 and SD 820A, the input to RPMB write response function is a buffer from HLOS that needs to be authenticated (using HMAC) and then processed. However, some of the processing occurs before the buffer is authenticated. The function will return various types of errors depending on the values of the `response` and `result` fields of the buffer before verifying the HMAC tag."}, {"lang": "es", "value": "En Android, antes del nivel de parche de seguridad del 2018-04-05 o antes en Qualcomm Snapdragon Automobile y Snapdragon Mobile SD 820 y SD 820A, la entrada a una funci\u00f3n de respuesta de escritura RPMB es un b\u00fafer de HLOS que necesita ser autenticado (mediante HMAC) y luego procesado. Sin embargo, parte del procesamiento ocurre antes de que el b\u00fafer se autentique. La funci\u00f3n devolver\u00e1 varios tipos de error dependiendo de los valores de los campos \"response\" y \"result\" del b\u00fafer antes de verificar la etiqueta HMAC."}], "id": "CVE-2016-10434", "lastModified": "2026-06-17T00:39:40.527", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-04-18T14:29:11.167", "references": [{"source": "product-security@qualcomm.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/103671"}, {"source": "product-security@qualcomm.com", "tags": ["Vendor Advisory"], "url": "https://source.android.com/security/bulletin/2018-04-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/103671"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://source.android.com/security/bulletin/2018-04-01"}], "sourceIdentifier": "product-security@qualcomm.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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