Details of VAR-201702-0753

ID

VAR-201702-0753

CVE

CVE-2017-0438

TITLE

Qualcomm Wi-Fi Vulnerability that could elevate privileges in drivers

Trust: 0.8

sources: JVNDB: JVNDB-2017-001487

DESCRIPTION

An elevation of privilege vulnerability in the Qualcomm Wi-Fi driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process. Product: Android. Versions: Kernel-3.10, Kernel-3.18. Android ID: A-32402604. References: QC-CR#1092497. GoogleNexus/Pixel is a Google smartphone from the United States. Google Nexus/ Pixel products are prone to multiple privilege-escalation vulnerabilities. These issues are being tracked by Android Bug IDs A-32402310, A-32402604, A-32450647, A-32454494, A-32451171, A-32451104, A-33252788, A-32872662, A-32871330, A-32877494 and A-32879283

Trust: 2.52

sources: NVD: CVE-2017-0438 // JVNDB: JVNDB-2017-001487 // CNVD: CNVD-2017-01582 // BID: 96047 // VULMON: CVE-2017-0438

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-01582

AFFECTED PRODUCTS

vendor:	linux	model:	kernel	scope:	eq	version:	3.10	Trust: 2.4
vendor:	linux	model:	kernel	scope:	eq	version:	3.18	Trust: 2.4
vendor:	google	model:	android	scope:	lte	version:	7.1.1	Trust: 1.0
vendor:	google	model:	android	scope:	-	version:	-	Trust: 0.8
vendor:	android	model:	android	scope:	eq	version:	0	Trust: 0.6
vendor:	google	model:	pixel xl	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	pixel	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	nexus	scope:	eq	version:	5x	Trust: 0.3
vendor:	google	model:	android	scope:	eq	version:	0	Trust: 0.3

sources: CNVD: CNVD-2017-01582 // BID: 96047 // JVNDB: JVNDB-2017-001487 // CNNVD: CNNVD-201702-296 // NVD: CVE-2017-0438

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-0438
value:	HIGH
Trust: 1.0
NVD:	CVE-2017-0438
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2017-01582
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201702-296
value:	HIGH
Trust: 0.6
VULMON:	CVE-2017-0438
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2017-0438
severity:	HIGH
baseScore:	7.6
vectorString:	AV:N/AC:H/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	4.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
CNVD:	CNVD-2017-01582
severity:	HIGH
baseScore:	7.6
vectorString:	AV:N/AC:H/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	4.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2017-0438
baseSeverity:	HIGH
baseScore:	7.0
vectorString:	CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.0
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2017-01582 // VULMON: CVE-2017-0438 // JVNDB: JVNDB-2017-001487 // CNNVD: CNNVD-201702-296 // NVD: CVE-2017-0438

PROBLEMTYPE DATA

problemtype:	CWE-120	Trust: 1.0
problemtype:	CWE-264	Trust: 0.8

sources: JVNDB: JVNDB-2017-001487 // NVD: CVE-2017-0438

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201702-296

TYPE

permissions and access control issues

Trust: 0.6

sources: CNNVD: CNNVD-201702-296

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-001487

PATCH

title:	Android Security Bulletin-February 2017	url:	https://source.android.com/security/bulletin/2017-02-01.html	Trust: 0.8
title:	Linux Kernel Archives	url:	http://www.kernel.org/	Trust: 0.8
title:	Patch for QualcommWi-FiDriver Privilege Escalation Vulnerability (CNVD-2017-01582) for GoogleNexus/Pixel Products	url:	https://www.cnvd.org.cn/patchInfo/show/89412	Trust: 0.6
title:	Android Qualcomm Wi-Fi Fixes for driver permission and access control vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=67580	Trust: 0.6
title:	Android Security Bulletins: Android Security Bulletin—February 2017	url:	https://vulmon.com/vendoradvisory?qidtp=android_security_bulletins&qid=861656f01e3e18209f39ad844e9ee35d	Trust: 0.1
title:	CVE-Study	url:	https://github.com/thdusdl1219/CVE-Study	Trust: 0.1

sources: CNVD: CNVD-2017-01582 // VULMON: CVE-2017-0438 // JVNDB: JVNDB-2017-001487 // CNNVD: CNNVD-201702-296

EXTERNAL IDS

db:	NVD	id:	CVE-2017-0438	Trust: 3.4
db:	BID	id:	96047	Trust: 2.6
db:	SECTRACK	id:	1037798	Trust: 1.7
db:	JVNDB	id:	JVNDB-2017-001487	Trust: 0.8
db:	CNVD	id:	CNVD-2017-01582	Trust: 0.6
db:	CNNVD	id:	CNNVD-201702-296	Trust: 0.6
db:	VULMON	id:	CVE-2017-0438	Trust: 0.1

sources: CNVD: CNVD-2017-01582 // VULMON: CVE-2017-0438 // BID: 96047 // JVNDB: JVNDB-2017-001487 // CNNVD: CNNVD-201702-296 // NVD: CVE-2017-0438

REFERENCES

url:	http://www.securityfocus.com/bid/96047	Trust: 2.4
url:	https://source.android.com/security/bulletin/2017-02-01.html	Trust: 2.1
url:	http://www.securitytracker.com/id/1037798	Trust: 1.7
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0438	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2017-0438	Trust: 0.8
url:	http://code.google.com/android/	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/120.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2017-01582 // VULMON: CVE-2017-0438 // BID: 96047 // JVNDB: JVNDB-2017-001487 // CNNVD: CNNVD-201702-296 // NVD: CVE-2017-0438

CREDITS

Hao Chen and Guang Gong of Alpha Team, Qihoo 360 Technology Co. Ltd

Trust: 0.3

sources: BID: 96047

SOURCES

db:	CNVD	id:	CNVD-2017-01582
db:	VULMON	id:	CVE-2017-0438
db:	BID	id:	96047
db:	JVNDB	id:	JVNDB-2017-001487
db:	CNNVD	id:	CNNVD-201702-296
db:	NVD	id:	CVE-2017-0438

LAST UPDATE DATE

2024-08-14T12:57:45.510000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-01582	date:	2017-02-20T00:00:00
db:	VULMON	id:	CVE-2017-0438	date:	2019-10-03T00:00:00
db:	BID	id:	96047	date:	2017-03-07T00:02:00
db:	JVNDB	id:	JVNDB-2017-001487	date:	2017-02-23T00:00:00
db:	CNNVD	id:	CNNVD-201702-296	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2017-0438	date:	2019-10-03T00:03:26.223

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-01582	date:	2017-02-20T00:00:00
db:	VULMON	id:	CVE-2017-0438	date:	2017-02-08T00:00:00
db:	BID	id:	96047	date:	2017-02-07T00:00:00
db:	JVNDB	id:	JVNDB-2017-001487	date:	2017-02-23T00:00:00
db:	CNNVD	id:	CNNVD-201702-296	date:	2017-02-09T00:00:00
db:	NVD	id:	CVE-2017-0438	date:	2017-02-08T15:59:01.613