Details of VAR-201810-0542

ID

VAR-201810-0542

CVE

CVE-2018-11866

TITLE

Snapdragon Mobile and Snapdragon Wear Integer overflow vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011501

DESCRIPTION

Integer overflow may happen in WLAN when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, Snapdragon Wear in version IPQ8074, MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016. Snapdragon Mobile and Snapdragon Wear Contains an integer overflow vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-68326803, A-62213176, A-73539234, A-72950814, A-77484228, A-111090697, A-68326811, A-78240387, A-78239234, A-68326819, A-71501117, A-72950958, A-74236425, A-77484229, A-79419793, A-109677940, A-109677982, A-109677964, A-109678202, A-109678380, A-111091377, A-111090533, A-111093202, A-111090698, A-111093021, and A-111093167. Qualcomm IPQ4019 and so on are the central processing unit (CPU) products of Qualcomm (Qualcomm) applied to different platforms. WLAN is one of the wireless local area network components. An integer overflow vulnerability exists in WLAN in several Qualcomm Snapdragon products. The vulnerability is caused by the program not checking the length of the input. Currently there is no information about this vulnerability, please keep an eye on CNNVD or vendor announcements

Trust: 2.07

sources: NVD: CVE-2018-11866 // JVNDB: JVNDB-2018-011501 // BID: 106494 // VULHUB: VHN-121768 // VULMON: CVE-2018-11866

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sda660	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm710	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm636	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	snapdragon high med 2016	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm660	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm632	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 835	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm429	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm439	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm630	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 205	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 427	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 212	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 425	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9650	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 845	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 450	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8074	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 435	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 430	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 210	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 625	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8074	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9206	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9607	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9650	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 205	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 210	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 212	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 425	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 427	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 430	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 435	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 450	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 625	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 835	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 845	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 850	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sda 660	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 429	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 439	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 630	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 632	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 636	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 660	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm710	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	snapdragon high med 2016	scope:	-	version:	-	Trust: 0.8
vendor:	google	model:	pixel xl	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	pixel c	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	pixel	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	nexus player	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	nexus	scope:	eq	version:	9	Trust: 0.3
vendor:	google	model:	nexus 6p	scope:	-	version:	-	Trust: 0.3
vendor:	google	model:	nexus	scope:	eq	version:	6	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: BID: 106494 // JVNDB: JVNDB-2018-011501 // CNNVD: CNNVD-201810-1405 // NVD: CVE-2018-11866

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-11866
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-11866
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201810-1405
value:	HIGH
Trust: 0.6
VULHUB:	VHN-121768
value:	HIGH
Trust: 0.1
VULMON:	CVE-2018-11866
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-11866
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: 1.9
VULHUB:	VHN-121768
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: 0.1

nvd@nist.gov:	CVE-2018-11866
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-121768 // VULMON: CVE-2018-11866 // JVNDB: JVNDB-2018-011501 // CNNVD: CNNVD-201810-1405 // NVD: CVE-2018-11866

PROBLEMTYPE DATA

problemtype:

CWE-190

Trust: 1.9

sources: VULHUB: VHN-121768 // JVNDB: JVNDB-2018-011501 // NVD: CVE-2018-11866

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-1405

TYPE

digital error

Trust: 0.6

sources: CNNVD: CNNVD-201810-1405

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-011501

PATCH

title:	October 2018 Qualcomm Technologies, Inc. Security Bulletin	url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 0.8
title:	Multiple Qualcomm Snapdragon product WLAN Fixes for digital error vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86404	Trust: 0.6
title:	Android Security Bulletins: Android Security Bulletin—September 2018	url:	https://vulmon.com/vendoradvisory?qidtp=android_security_bulletins&qid=25cebb27b25b2e242f56769472d26cc5	Trust: 0.1
title:	SamsungReleaseNotes	url:	https://github.com/samreleasenotes/SamsungReleaseNotes	Trust: 0.1

sources: VULMON: CVE-2018-11866 // JVNDB: JVNDB-2018-011501 // CNNVD: CNNVD-201810-1405

EXTERNAL IDS

db:	NVD	id:	CVE-2018-11866	Trust: 2.9
db:	JVNDB	id:	JVNDB-2018-011501	Trust: 0.8
db:	CNNVD	id:	CNNVD-201810-1405	Trust: 0.7
db:	BID	id:	106494	Trust: 0.3
db:	VULHUB	id:	VHN-121768	Trust: 0.1
db:	VULMON	id:	CVE-2018-11866	Trust: 0.1

sources: VULHUB: VHN-121768 // VULMON: CVE-2018-11866 // BID: 106494 // JVNDB: JVNDB-2018-011501 // CNNVD: CNNVD-201810-1405 // NVD: CVE-2018-11866

REFERENCES

url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 1.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-11866	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-11866	Trust: 0.8
url:	https://source.android.com/security/bulletin/2018-09-01.html	Trust: 0.4
url:	http://code.google.com/android/	Trust: 0.3
url:	http://www.qualcomm.com/	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/190.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://github.com/samreleasenotes/samsungreleasenotes	Trust: 0.1

sources: VULHUB: VHN-121768 // VULMON: CVE-2018-11866 // BID: 106494 // JVNDB: JVNDB-2018-011501 // CNNVD: CNNVD-201810-1405 // NVD: CVE-2018-11866

CREDITS

The vendor reported these issues.

Trust: 0.3

sources: BID: 106494

SOURCES

db:	VULHUB	id:	VHN-121768
db:	VULMON	id:	CVE-2018-11866
db:	BID	id:	106494
db:	JVNDB	id:	JVNDB-2018-011501
db:	CNNVD	id:	CNNVD-201810-1405
db:	NVD	id:	CVE-2018-11866

LAST UPDATE DATE

2024-11-23T21:52:41.948000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-121768	date:	2018-12-07T00:00:00
db:	VULMON	id:	CVE-2018-11866	date:	2018-12-07T00:00:00
db:	BID	id:	106494	date:	2018-09-04T00:00:00
db:	JVNDB	id:	JVNDB-2018-011501	date:	2019-01-15T00:00:00
db:	CNNVD	id:	CNNVD-201810-1405	date:	2018-10-30T00:00:00
db:	NVD	id:	CVE-2018-11866	date:	2024-11-21T03:44:09.890

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-121768	date:	2018-10-29T00:00:00
db:	VULMON	id:	CVE-2018-11866	date:	2018-10-29T00:00:00
db:	BID	id:	106494	date:	2018-09-04T00:00:00
db:	JVNDB	id:	JVNDB-2018-011501	date:	2019-01-15T00:00:00
db:	CNNVD	id:	CNNVD-201810-1405	date:	2018-10-30T00:00:00
db:	NVD	id:	CVE-2018-11866	date:	2018-10-29T18:29:02.370