{"id": "CVE-2015-9157", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": true, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-04-18T14:29:05.403", "references": [{"url": "http://www.securityfocus.com/bid/103671", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@qualcomm.com"}, {"url": "https://source.android.com/security/bulletin/2018-04-01", "tags": ["Vendor Advisory"], "source": "product-security@qualcomm.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear IPQ4019, MDM9206, MDM9607, MDM9625, MDM9635M, MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 600, SD 615/16/SD 415, SD 617, SD 650/52, SD 800, SD 808, and SD 810, in widevine_dash_cmd_handler(), rsp buffers are passed off to widevine commands. These rsp buffers have values in them, such as buffer lengths, that need to be validated to ensure that no buffer overflow/over-reads happen. However, rsp buffers are not always in locked memory, meaning a time-of-check, time-of-use issue can occur where we check that the value is valid, but then a race condition occurs where this memory is swapped out with a different, possibly out of range, value."}, {"lang": "es", "value": "En Android antes del nivel de parcheo de seguridad del 2018-04-05 o antes en Qualcomm Snapdragon Mobile y Snapdragon Wear IPQ4019, MDM9206, MDM9607, MDM9625, MDM9635M, MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 600, SD 615/16/SD 415, SD 617, SD 650/52, SD 800, SD 808 y SD 810, en widevine_dash_cmd_handler(), los b\u00fafers rsp se pasan a los comandos widevine. Estos b\u00fafers rsp tienen valores, como las longitudes de b\u00fafer, que necesitan ser validados para asegurar que no ocurren desbordamientos/sobrelecturas de b\u00fafer. Sin embargo, los b\u00fafers rsp no siempre est\u00e1n en la memoria bloqueada. Esto significa que puede ocurrir un time-of-check o un time-of-use cuando se comprueba si el valor es v\u00e1lido, pero ocurre una condici\u00f3n de carrera cuando esta memoria se cambia por un valor diferente y, probablemente, fuera del rango."}], "lastModified": "2018-05-10T16:36:00.103", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A960B86A-C397-4ACB-AEE6-55F316D32949"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D79B8959-3D1E-4B48-9181-D75FE90AAF98"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A35FECFB-60AE-42A8-BCBB-FEA7D5826D49"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": 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