Details of VAR-201711-1022

ID

VAR-201711-1022

CVE

CVE-2017-8207

TITLE

Huawei smartphone honor 5C and 6x Driver error in buffer error

Trust: 0.8

sources: JVNDB: JVNDB-2017-010430

DESCRIPTION

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. Huaweihonor6x is a smartphone from China's Huawei company. A buffer overflow vulnerability exists in the driver prior to Huaweihonor6xBerlin-L21HNC432B360. The vulnerability stems from a program not adequately detecting parameters

Trust: 2.16

sources: NVD: CVE-2017-8207 // JVNDB: JVNDB-2017-010430 // CNVD: CNVD-2017-19189

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-19189

AFFECTED PRODUCTS

vendor:	huawei	model:	honor 5c	scope:	lt	version:	nem-al10c00b356	Trust: 1.8
vendor:	huawei	model:	honor 6x	scope:	lt	version:	berlin-l21hnc432b360	Trust: 1.8
vendor:	huawei	model:	honor berlin-l21hnc432b360	scope:	eq	version:	6x<	Trust: 0.6
vendor:	huawei	model:	honor 5c nem-al10c00b356	scope:	lt	version:	-	Trust: 0.6

sources: CNVD: CNVD-2017-19189 // JVNDB: JVNDB-2017-010430 // NVD: CVE-2017-8207

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-8207
value:	HIGH
Trust: 1.0
NVD:	CVE-2017-8207
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2017-19189
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201708-146
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2017-8207
severity:	HIGH
baseScore:	9.3
vectorString:	AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2017-19189
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2017-8207
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2017-19189 // JVNDB: JVNDB-2017-010430 // CNNVD: CNNVD-201708-146 // NVD: CVE-2017-8207

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2017-010430 // NVD: CVE-2017-8207

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201708-146

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201708-146

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-010430

PATCH

title:	huawei-sa-20170801-01-smartphone	url:	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170801-01-smartphone-en	Trust: 0.8
title:	Huaweihonor6x driver buffer overflow vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/99583	Trust: 0.6
title:	Huawei honor 6x Driver Buffer Error Vulnerability Fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=72388	Trust: 0.6

sources: CNVD: CNVD-2017-19189 // JVNDB: JVNDB-2017-010430 // CNNVD: CNNVD-201708-146

EXTERNAL IDS

db:	NVD	id:	CVE-2017-8207	Trust: 3.0
db:	JVNDB	id:	JVNDB-2017-010430	Trust: 0.8
db:	CNVD	id:	CNVD-2017-19189	Trust: 0.6
db:	CNNVD	id:	CNNVD-201708-146	Trust: 0.6

sources: CNVD: CNVD-2017-19189 // JVNDB: JVNDB-2017-010430 // CNNVD: CNNVD-201708-146 // NVD: CVE-2017-8207

REFERENCES

url:	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170801-01-smartphone-en	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-8207	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-8207	Trust: 0.8
url:	http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20170801-01-smartphone-cn	Trust: 0.6

sources: CNVD: CNVD-2017-19189 // JVNDB: JVNDB-2017-010430 // CNNVD: CNNVD-201708-146 // NVD: CVE-2017-8207

CREDITS

Yangchengming, Dingbaozeng and Songyang of Alibaba Mobile Security Team

Trust: 0.6

sources: CNNVD: CNNVD-201708-146

SOURCES

db:	CNVD	id:	CNVD-2017-19189
db:	JVNDB	id:	JVNDB-2017-010430
db:	CNNVD	id:	CNNVD-201708-146
db:	NVD	id:	CVE-2017-8207

LAST UPDATE DATE

2024-11-23T22:26:35.434000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-19189	date:	2017-08-07T00:00:00
db:	JVNDB	id:	JVNDB-2017-010430	date:	2017-12-14T00:00:00
db:	CNNVD	id:	CNNVD-201708-146	date:	2017-11-24T00:00:00
db:	NVD	id:	CVE-2017-8207	date:	2024-11-21T03:33:32.213

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-19189	date:	2017-08-07T00:00:00
db:	JVNDB	id:	JVNDB-2017-010430	date:	2017-12-14T00:00:00
db:	CNNVD	id:	CNNVD-201708-146	date:	2017-08-04T00:00:00
db:	NVD	id:	CVE-2017-8207	date:	2017-11-22T19:29:05.257