CVE-2017-8209

The driver of honor 5C,honor 6x Huawei smart phones with software of versions earlier than NEM-AL10C00B356, versions earlier than Berlin-L21HNC432B360 have a buffer overflow vulnerability due to the lack of parameter validation. An attacker tricks a user into installing a malicious APP which has the root privilege of the Android system, the APP can send a specific parameter to the driver of the smart phone, causing a system reboot or arbitrary code execution.

CVSS v3 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170801-01-smartphone-en	Issue Tracking Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:honor_5c_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:honor_5c:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:honor_6x_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:honor_6x:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-11-22 19:29

Updated : 2023-12-10 12:15

NVD link : CVE-2017-8209

Mitre link : CVE-2017-8209

CVE.ORG link : CVE-2017-8209

JSON object : View

Products Affected

huawei

honor_6x
honor_5c
honor_6x_firmware
honor_5c_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2017-8209", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "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": "2017-11-22T19:29:05.333", "references": [{"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170801-01-smartphone-en", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "psirt@huawei.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The driver of honor 5C,honor 6x Huawei smart phones with software of versions earlier than NEM-AL10C00B356, versions earlier than Berlin-L21HNC432B360 have a buffer overflow vulnerability due to the lack of parameter validation. An attacker tricks a user into installing a malicious APP which has the root privilege of the Android system, the APP can send a specific parameter to the driver of the smart phone, causing a system reboot or arbitrary code execution."}, {"lang": "es", "value": "El controlador de los smartphones Huawei Honor 5C y Honor 6x con versiones de software anteriores a NEM-AL10C00B356 y Berlin-L21HNC432B360 tiene una vulnerabilidad de desbordamiento de b\u00fafer debido a la falta de validaci\u00f3n de par\u00e1metros. Un atacante puede enga\u00f1ar a un usuario para que instale una app maliciosa que tiene privilegios root del sistema Android. La app podr\u00eda enviar un par\u00e1metro espec\u00edfico al controlador del smartphone, provocando el reinicio del sistema o la ejecuci\u00f3n de c\u00f3digo arbitrario."}], "lastModified": "2017-12-06T14:57:47.907", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:honor_5c_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4FFA4D07-20C1-4D38-96A4-1A9963D884C2", "versionEndExcluding": "nem-al10c00b356"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:honor_5c:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0A135A0A-CBDE-4CFB-83EC-F1169D5AE71F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:honor_6x_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C7B6ECD-6116-4604-B2AC-6BD605CADA21", "versionEndExcluding": "berlin-l21hnc432b360"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:honor_6x:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "07006372-CA98-4256-9C07-A2152A8D2BBA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}