cve-2016-8440
Vulnerability from cvelistv5
Published
2017-01-12 20:00
Modified
2024-08-06 02:20
Severity ?
EPSS score ?
Summary
Possible buffer overflow in SMMU system call. Improper input validation in ADSP SID2CB system call may result in hypervisor memory overwrite. Product: Android. Versions: Kernel 3.18. Android ID: A-31625306. References: QC-CR#1036747.
References
▼ | URL | Tags | |
---|---|---|---|
security@android.com | http://www.securityfocus.com/bid/95227 | Third Party Advisory, VDB Entry | |
security@android.com | https://source.android.com/security/bulletin/2017-01-01.html | Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Google Inc. | Android |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T02:20:31.340Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://source.android.com/security/bulletin/2017-01-01.html" }, { "name": "95227", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/95227" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Android", "vendor": "Google Inc.", "versions": [ { "status": "affected", "version": "Kernel-3.18" } ] } ], "datePublic": "2017-01-03T00:00:00", "descriptions": [ { "lang": "en", "value": "Possible buffer overflow in SMMU system call. Improper input validation in ADSP SID2CB system call may result in hypervisor memory overwrite. Product: Android. Versions: Kernel 3.18. Android ID: A-31625306. References: QC-CR#1036747." } ], "problemTypes": [ { "descriptions": [ { "description": "Buffer Overflow", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-01-13T10:57:01", "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "shortName": "google_android" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://source.android.com/security/bulletin/2017-01-01.html" }, { "name": "95227", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/95227" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@android.com", "ID": "CVE-2016-8440", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Android", "version": { "version_data": [ { "version_value": "Kernel-3.18" } ] } } ] }, "vendor_name": "Google Inc." } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Possible buffer overflow in SMMU system call. Improper input validation in ADSP SID2CB system call may result in hypervisor memory overwrite. Product: Android. Versions: Kernel 3.18. Android ID: A-31625306. References: QC-CR#1036747." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Buffer Overflow" } ] } ] }, "references": { "reference_data": [ { "name": "https://source.android.com/security/bulletin/2017-01-01.html", "refsource": "CONFIRM", "url": "https://source.android.com/security/bulletin/2017-01-01.html" }, { "name": "95227", "refsource": "BID", "url": "http://www.securityfocus.com/bid/95227" } ] } } } }, "cveMetadata": { "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "assignerShortName": "google_android", "cveId": "CVE-2016-8440", "datePublished": "2017-01-12T20:00:00", "dateReserved": "2016-10-05T00:00:00", "dateUpdated": "2024-08-06T02:20:31.340Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2016-8440\",\"sourceIdentifier\":\"security@android.com\",\"published\":\"2017-01-12T20:59:00.857\",\"lastModified\":\"2017-01-23T23:59:04.997\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Possible buffer overflow in SMMU system call. Improper input validation in ADSP SID2CB system call may result in hypervisor memory overwrite. Product: Android. Versions: Kernel 3.18. Android ID: A-31625306. References: QC-CR#1036747.\"},{\"lang\":\"es\",\"value\":\"Posible desbordamiento de b\u00fafer en la llamada al sistema SMMU. La validaci\u00f3n de entrada inadecuada en la llamada al sistema ADSP SID2CB podr\u00eda resultar en una sobrescritura de la memoria del hipervisor. Producto: Android. Versiones: Kernel 3.18. ID de Android: A-31625306. Referencias: QC-CR#1036747.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:C/I:C/A:C\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":10.0},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":10.0,\"acInsufInfo\":true,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:3.18:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"364CAD86-F652-4B84-932A-A8D9146C9010\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/95227\",\"source\":\"security@android.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://source.android.com/security/bulletin/2017-01-01.html\",\"source\":\"security@android.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.