Details of VAR-201711-1017

ID

VAR-201711-1017

CVE

CVE-2017-8202

TITLE

Huawei Buffer error vulnerability in smartphone software

Trust: 0.8

sources: JVNDB: JVNDB-2017-010816

DESCRIPTION

The CameraISP driver of some Huawei smart phones with software of versions earlier than Prague-AL00AC00B205,versions earlier than Prague-AL00BC00B205,versions earlier than Prague-AL00CC00B205,versions earlier than Prague-TL00AC01B205,versions earlier than Prague-TL10AC01B205 has a buffer overflow vulnerability due to the lack of parameter validation. An attacker tricks a user into installing a malicious APP, the APP can send a specific parameter to the CameraISP driver of the smart phone, causing system reboot. Huawei Smartphone software contains a buffer error vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Huawei Glory 8 is a smartphone from China's Huawei company. Huawei Smart Phones are prone to a buffer-overflow vulnerability. Attackers can exploit this issue to reboot the system, denying service to legitimate users

Trust: 2.43

sources: NVD: CVE-2017-8202 // JVNDB: JVNDB-2017-010816 // CNVD: CNVD-2017-34228 // BID: 101959

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-34228

AFFECTED PRODUCTS

vendor:	huawei	model:	prague-al00a	scope:	lt	version:	prague-al00ac00b205	Trust: 1.8
vendor:	huawei	model:	prague-al00b	scope:	lt	version:	prague-al00bc00b205	Trust: 1.8
vendor:	huawei	model:	prague-al00c	scope:	lt	version:	prague-al00cc00b205	Trust: 1.8
vendor:	huawei	model:	prague-tl00a	scope:	lt	version:	prague-tl00ac01b205	Trust: 1.8
vendor:	huawei	model:	prague-tl10a	scope:	lt	version:	prague-tl10ac01b205	Trust: 1.8
vendor:	huawei	model:	glory youth edition <prague-al00ac00b205	scope:	eq	version:	8	Trust: 0.6
vendor:	huawei	model:	glory youth edition <prague-al00bc00b205	scope:	eq	version:	8	Trust: 0.6
vendor:	huawei	model:	glory youth edition <prague-al00cc00b205	scope:	eq	version:	8	Trust: 0.6
vendor:	huawei	model:	glory youth edition <prague-tl00ac01b205	scope:	eq	version:	8	Trust: 0.6
vendor:	huawei	model:	glory youth edition <prague-tl10ac01b205	scope:	eq	version:	8	Trust: 0.6
vendor:	huawei	model:	prague-tl10a	scope:	eq	version:	0	Trust: 0.3
vendor:	huawei	model:	prague-tl00a	scope:	eq	version:	0	Trust: 0.3
vendor:	huawei	model:	prague-al00c	scope:	eq	version:	0	Trust: 0.3
vendor:	huawei	model:	prague-al00b	scope:	eq	version:	0	Trust: 0.3
vendor:	huawei	model:	prague-al00a	scope:	eq	version:	0	Trust: 0.3
vendor:	huawei	model:	prague-tl10a tl10ac01b205	scope:	ne	version:	-	Trust: 0.3
vendor:	huawei	model:	prague-tl00a tl00ac01b205	scope:	ne	version:	-	Trust: 0.3
vendor:	huawei	model:	prague-al00c al00cc00b205	scope:	ne	version:	-	Trust: 0.3
vendor:	huawei	model:	prague-al00b al00bc00b205	scope:	ne	version:	-	Trust: 0.3
vendor:	huawei	model:	prague-al00a al00ac00b205	scope:	ne	version:	-	Trust: 0.3

sources: CNVD: CNVD-2017-34228 // BID: 101959 // JVNDB: JVNDB-2017-010816 // NVD: CVE-2017-8202

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-8202
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-8202
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2017-34228
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201711-936
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2017-8202
severity:	HIGH
baseScore:	7.1
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2017-34228
severity:	MEDIUM
baseScore:	4.9
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2017-8202
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2017-34228 // JVNDB: JVNDB-2017-010816 // CNNVD: CNNVD-201711-936 // NVD: CVE-2017-8202

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2017-010816 // NVD: CVE-2017-8202

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201711-936

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201711-936

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-010816

PATCH

title:	huawei-sa-20171115-01-smartphone	url:	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171115-01-smartphone-en	Trust: 0.8
title:	Huawei Glory 8 Buffer Overflow Vulnerability Patch	url:	https://www.cnvd.org.cn/patchInfo/show/106219	Trust: 0.6
title:	Huawei Honor 8 CameraISP Driver Buffer Error Vulnerability Fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=76646	Trust: 0.6

sources: CNVD: CNVD-2017-34228 // JVNDB: JVNDB-2017-010816 // CNNVD: CNNVD-201711-936

EXTERNAL IDS

db:	NVD	id:	CVE-2017-8202	Trust: 3.3
db:	BID	id:	101959	Trust: 1.3
db:	JVNDB	id:	JVNDB-2017-010816	Trust: 0.8
db:	CNVD	id:	CNVD-2017-34228	Trust: 0.6
db:	CNNVD	id:	CNNVD-201711-936	Trust: 0.6

sources: CNVD: CNVD-2017-34228 // BID: 101959 // JVNDB: JVNDB-2017-010816 // CNNVD: CNNVD-201711-936 // NVD: CVE-2017-8202

REFERENCES

url:	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171115-01-smartphone-en	Trust: 1.9
url:	http://www.securityfocus.com/bid/101959	Trust: 1.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-8202	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-8202	Trust: 0.8
url:	http://www.huawei.com/cn/psirt/security-advisories/2017/huawei-sa-20171115-01-smartphone-cn	Trust: 0.6
url:	http://www.huawei.com/en/	Trust: 0.3

sources: CNVD: CNVD-2017-34228 // BID: 101959 // JVNDB: JVNDB-2017-010816 // CNNVD: CNNVD-201711-936 // NVD: CVE-2017-8202

CREDITS

Yonggang Guo

Trust: 0.3

sources: BID: 101959

SOURCES

db:	CNVD	id:	CNVD-2017-34228
db:	BID	id:	101959
db:	JVNDB	id:	JVNDB-2017-010816
db:	CNNVD	id:	CNNVD-201711-936
db:	NVD	id:	CVE-2017-8202

LAST UPDATE DATE

2025-04-20T23:24:50.351000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-34228	date:	2017-11-16T00:00:00
db:	BID	id:	101959	date:	2017-12-19T22:37:00
db:	JVNDB	id:	JVNDB-2017-010816	date:	2017-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201711-936	date:	2017-11-24T00:00:00
db:	NVD	id:	CVE-2017-8202	date:	2025-04-20T01:37:25.860

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-34228	date:	2017-11-16T00:00:00
db:	BID	id:	101959	date:	2017-11-15T00:00:00
db:	JVNDB	id:	JVNDB-2017-010816	date:	2017-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201711-936	date:	2017-11-24T00:00:00
db:	NVD	id:	CVE-2017-8202	date:	2017-11-22T19:29:05.083