Details of VAR-201810-0534

ID

VAR-201810-0534

CVE

CVE-2018-11854

TITLE

Snapdragon Mobile Buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011514

DESCRIPTION

Lack of check of valid length of input parameter may cause buffer overwrite in WLAN in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660. Snapdragon Mobile Contains a buffer error 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-120487384, A-117119000, A-117118976, A-117118295, A-117119172, A-122473270, A-109678120, A-111093019, A-111092813, A-111089816, A-111092945, A-111092919, A-111091938, A-111093762, A-111093242, A-111090373, A-111092814, A-111093763, A-111093243, A-111089817, A-111092400, A-111090534, A-111091378, A-111092946, A-111093022, A-111093244, A-111092888, A-111093280, A-111092401, A-111093259, A-111090535, A-112279580, A-112279127, A-119049704, A-119052960, A-114042276, A-117118499, A-117119174, A-117119152, A-117118789, A-122472377, A-120483842, A-122472139 and A-122473145. Qualcomm SD 835, etc. are the central processing unit (CPU) products of Qualcomm (Qualcomm) for mobile devices. WLAN is one of the wireless local area network components. Currently there is no information about this vulnerability, please keep an eye on CNNVD or vendor announcements. The following products (for mobile devices) are affected: Qualcomm SD 835; SD 845; SD 850; SDA660

Trust: 2.07

sources: NVD: CVE-2018-11854 // JVNDB: JVNDB-2018-011514 // BID: 107681 // VULHUB: VHN-121755 // VULMON: CVE-2018-11854

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sd 835	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 845	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sda660	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 850	scope:	eq	version:	-	Trust: 1.6
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:	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: 107681 // JVNDB: JVNDB-2018-011514 // CNNVD: CNNVD-201810-1292 // NVD: CVE-2018-11854

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-11854
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-11854
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201810-1292
value:	HIGH
Trust: 0.6
VULHUB:	VHN-121755
value:	HIGH
Trust: 0.1
VULMON:	CVE-2018-11854
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-11854
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-121755
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-2018-11854
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-121755 // VULMON: CVE-2018-11854 // JVNDB: JVNDB-2018-011514 // CNNVD: CNNVD-201810-1292 // NVD: CVE-2018-11854

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-121755 // JVNDB: JVNDB-2018-011514 // NVD: CVE-2018-11854

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-1292

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201810-1292

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-011514

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 Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86363	Trust: 0.6
title:	Android Security Bulletins: Android Security Bulletin—April 2019	url:	https://vulmon.com/vendoradvisory?qidtp=android_security_bulletins&qid=cd95df8ce79ebdc8577685322caeeedf	Trust: 0.1

sources: VULMON: CVE-2018-11854 // JVNDB: JVNDB-2018-011514 // CNNVD: CNNVD-201810-1292

EXTERNAL IDS

db:	NVD	id:	CVE-2018-11854	Trust: 2.9
db:	BID	id:	107681	Trust: 2.1
db:	JVNDB	id:	JVNDB-2018-011514	Trust: 0.8
db:	CNNVD	id:	CNNVD-201810-1292	Trust: 0.7
db:	VULHUB	id:	VHN-121755	Trust: 0.1
db:	VULMON	id:	CVE-2018-11854	Trust: 0.1

sources: VULHUB: VHN-121755 // VULMON: CVE-2018-11854 // BID: 107681 // JVNDB: JVNDB-2018-011514 // CNNVD: CNNVD-201810-1292 // NVD: CVE-2018-11854

REFERENCES

url:	http://www.securityfocus.com/bid/107681	Trust: 2.5
url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 1.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-11854	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-11854	Trust: 0.8
url:	https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-april-2019-28925	Trust: 0.6
url:	https://source.android.com/security/bulletin/2019-04-01.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/119.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-121755 // VULMON: CVE-2018-11854 // BID: 107681 // JVNDB: JVNDB-2018-011514 // CNNVD: CNNVD-201810-1292 // NVD: CVE-2018-11854

CREDITS

The vendor reported these issues.

Trust: 0.9

sources: BID: 107681 // CNNVD: CNNVD-201810-1292

SOURCES

db:	VULHUB	id:	VHN-121755
db:	VULMON	id:	CVE-2018-11854
db:	BID	id:	107681
db:	JVNDB	id:	JVNDB-2018-011514
db:	CNNVD	id:	CNNVD-201810-1292
db:	NVD	id:	CVE-2018-11854

LAST UPDATE DATE

2024-08-14T13:26:28.083000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-121755	date:	2019-04-25T00:00:00
db:	VULMON	id:	CVE-2018-11854	date:	2019-04-25T00:00:00
db:	BID	id:	107681	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-011514	date:	2019-01-16T00:00:00
db:	CNNVD	id:	CNNVD-201810-1292	date:	2019-04-04T00:00:00
db:	NVD	id:	CVE-2018-11854	date:	2019-04-25T13:04:43.580

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-121755	date:	2018-10-26T00:00:00
db:	VULMON	id:	CVE-2018-11854	date:	2018-10-26T00:00:00
db:	BID	id:	107681	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-011514	date:	2019-01-16T00:00:00
db:	CNNVD	id:	CNNVD-201810-1292	date:	2018-10-29T00:00:00
db:	NVD	id:	CVE-2018-11854	date:	2018-10-26T13:29:01.560