CVE-2017-10998

{"id": "CVE-2017-10998", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2017-09-21T15:29:00.257", "references": [{"url": "http://www.securityfocus.com/bid/100658", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@qualcomm.com"}, {"url": "https://source.android.com/security/bulletin/2017-09-01", "tags": ["Patch", "Vendor Advisory"], "source": "product-security@qualcomm.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "In all Qualcomm products with Android releases from CAF using the Linux kernel, in audio_aio_ion_lookup_vaddr, the buffer length, which is user input, ends up being used to validate if the buffer is fully within the valid region. If the buffer length is large enough then the address + length operation could overflow and produce a result far below the valid region."}, {"lang": "es", "value": "En todos los productos Qualcomm con sistemas operativos Android distribuidos desde el CAF utilizando el kernel de Linux, la longitud del b\u00fafer en audio_aio_ion_lookup_vaddr, que es la entrada del usuario, se acaba utilizando para validar si el b\u00fafer se encuentra por completo en la regi\u00f3n v\u00e1lida. Si la longitud del b\u00fafer es lo suficientemente grande, entonces la operaci\u00f3n \"direcci\u00f3n + longitud\" podr\u00eda desbordarse y producir un resultado muy inferior a la regi\u00f3n v\u00e1lida."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFB2D835-93F5-428E-A606-2DA253C97EB6", "versionEndIncluding": "8.0"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@qualcomm.com"}