Details of VAR-201810-0532

ID

VAR-201810-0532

CVE

CVE-2018-11850

TITLE

plural Snapdragon Product buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011615

DESCRIPTION

Lack of check on remaining length parameter When processing scan start command will lead to buffer flow in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA6584, QCA6584AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDX20. Snapdragon Automobile , Snapdragon Mobile , Snapdragon Wear 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 MDM9206, etc. are the central processing unit (CPU) products of Qualcomm (Qualcomm) applied to different platforms. A buffer overflow vulnerability exists in several Qualcomm Snapdragon products. An attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service

Trust: 2.07

sources: NVD: CVE-2018-11850 // JVNDB: JVNDB-2018-011615 // BID: 107681 // VULHUB: VHN-121751 // VULMON: CVE-2018-11850

AFFECTED PRODUCTS

vendor:	qualcomm	model:	qca6574au	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	mdm9640	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	qca6584	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	qca6584au	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	qca6174a	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	mdm9650	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	qca9377	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	qca9379	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 205	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 212	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sda660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 835	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 425	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 820a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 810	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 820	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 845	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx20	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:	mdm9206	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9607	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9640	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9650	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	msm8996au	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qca6174a	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qca6574au	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qca6584	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qca6584au	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qca9377	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qca9379	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 625	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 810	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 820	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 820a	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:	sdx20	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-2018-011615 // CNNVD: CNNVD-201810-1290 // NVD: CVE-2018-11850

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-11850
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-11850
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201810-1290
value:	HIGH
Trust: 0.6
VULHUB:	VHN-121751
value:	HIGH
Trust: 0.1
VULMON:	CVE-2018-11850
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-11850
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-121751
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-2018-11850
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-121751 // VULMON: CVE-2018-11850 // JVNDB: JVNDB-2018-011615 // CNNVD: CNNVD-201810-1290 // NVD: CVE-2018-11850

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-121751 // JVNDB: JVNDB-2018-011615 // NVD: CVE-2018-11850

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-1290

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201810-1290

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-011615

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 Buffer Error Vulnerability Fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86361	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-2018-11850 // JVNDB: JVNDB-2018-011615 // CNNVD: CNNVD-201810-1290

EXTERNAL IDS

db:	NVD	id:	CVE-2018-11850	Trust: 2.9
db:	BID	id:	107681	Trust: 2.1
db:	JVNDB	id:	JVNDB-2018-011615	Trust: 0.8
db:	CNNVD	id:	CNNVD-201810-1290	Trust: 0.7
db:	VULHUB	id:	VHN-121751	Trust: 0.1
db:	VULMON	id:	CVE-2018-11850	Trust: 0.1

sources: VULHUB: VHN-121751 // VULMON: CVE-2018-11850 // BID: 107681 // JVNDB: JVNDB-2018-011615 // CNNVD: CNNVD-201810-1290 // NVD: CVE-2018-11850

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-2018-11850	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-11850	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-121751 // VULMON: CVE-2018-11850 // BID: 107681 // JVNDB: JVNDB-2018-011615 // CNNVD: CNNVD-201810-1290 // NVD: CVE-2018-11850

CREDITS

The vendor reported these issues.

Trust: 0.9

sources: BID: 107681 // CNNVD: CNNVD-201810-1290

SOURCES

db:	VULHUB	id:	VHN-121751
db:	VULMON	id:	CVE-2018-11850
db:	BID	id:	107681
db:	JVNDB	id:	JVNDB-2018-011615
db:	CNNVD	id:	CNNVD-201810-1290
db:	NVD	id:	CVE-2018-11850

LAST UPDATE DATE

2024-11-23T21:38:14.865000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-121751	date:	2019-04-25T00:00:00
db:	VULMON	id:	CVE-2018-11850	date:	2019-04-25T00:00:00
db:	BID	id:	107681	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-011615	date:	2019-01-17T00:00:00
db:	CNNVD	id:	CNNVD-201810-1290	date:	2019-04-04T00:00:00
db:	NVD	id:	CVE-2018-11850	date:	2024-11-21T03:44:07.797

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-121751	date:	2018-10-26T00:00:00
db:	VULMON	id:	CVE-2018-11850	date:	2018-10-26T00:00:00
db:	BID	id:	107681	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-011615	date:	2019-01-17T00:00:00
db:	CNNVD	id:	CNNVD-201810-1290	date:	2018-10-29T00:00:00
db:	NVD	id:	CVE-2018-11850	date:	2018-10-26T13:29:01.370