Details of VAR-201810-0544

ID

VAR-201810-0544

CVE

CVE-2018-11870

TITLE

plural Snapdragon Buffer error vulnerability in product

Trust: 0.8

sources: JVNDB: JVNDB-2018-011430

DESCRIPTION

Buffer overwrite can occur when the legacy rates count received from the host is not checked against the maximum number of legacy rates in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9635M, MDM9640, MDM9650, MSM8996AU, QCA4531, QCA6174A, QCA6574AU, QCA6584, QCA6584AU, QCA9377, QCA9378, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 600, SD 625, SD 650/52, 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 acquired, information is falsified, and denial of service (DoS) May be in 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. WLAN is one of the wireless local area network components. A buffer overflow vulnerability exists in WLAN in several Qualcomm Snapdragon products. A local attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service

Trust: 2.07

sources: NVD: CVE-2018-11870 // JVNDB: JVNDB-2018-011430 // BID: 107681 // VULHUB: VHN-121773 // VULMON: CVE-2018-11870

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sd 625	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 810	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 820	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 650	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 835	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 820a	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 845	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	qca4531	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 652	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 850	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	qca9379	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6584au	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 425	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9377	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9650	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6174a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9640	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 600	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx20	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9635m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6584	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 210	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9378	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9635m	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	msm8996au	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qca4531	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:	sd 205	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 820a	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-2018-011430 // CNNVD: CNNVD-201810-1407 // NVD: CVE-2018-11870

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-11870
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-11870
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201810-1407
value:	HIGH
Trust: 0.6
VULHUB:	VHN-121773
value:	HIGH
Trust: 0.1
VULMON:	CVE-2018-11870
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-11870
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-121773
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-2018-11870
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-121773 // VULMON: CVE-2018-11870 // JVNDB: JVNDB-2018-011430 // CNNVD: CNNVD-201810-1407 // NVD: CVE-2018-11870

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-121773 // JVNDB: JVNDB-2018-011430 // NVD: CVE-2018-11870

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-1407

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201810-1407

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-011430

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 Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86406	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-2018-11870 // JVNDB: JVNDB-2018-011430 // CNNVD: CNNVD-201810-1407

EXTERNAL IDS

db:	NVD	id:	CVE-2018-11870	Trust: 2.9
db:	BID	id:	107681	Trust: 2.1
db:	JVNDB	id:	JVNDB-2018-011430	Trust: 0.8
db:	CNNVD	id:	CNNVD-201810-1407	Trust: 0.7
db:	VULHUB	id:	VHN-121773	Trust: 0.1
db:	VULMON	id:	CVE-2018-11870	Trust: 0.1

sources: VULHUB: VHN-121773 // VULMON: CVE-2018-11870 // BID: 107681 // JVNDB: JVNDB-2018-011430 // CNNVD: CNNVD-201810-1407 // NVD: CVE-2018-11870

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-2018-11870	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-11870	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-121773 // VULMON: CVE-2018-11870 // BID: 107681 // JVNDB: JVNDB-2018-011430 // CNNVD: CNNVD-201810-1407 // NVD: CVE-2018-11870

CREDITS

The vendor reported these issues.

Trust: 0.9

sources: BID: 107681 // CNNVD: CNNVD-201810-1407

SOURCES

db:	VULHUB	id:	VHN-121773
db:	VULMON	id:	CVE-2018-11870
db:	BID	id:	107681
db:	JVNDB	id:	JVNDB-2018-011430
db:	CNNVD	id:	CNNVD-201810-1407
db:	NVD	id:	CVE-2018-11870

LAST UPDATE DATE

2024-11-23T21:38:14.656000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-121773	date:	2019-04-03T00:00:00
db:	VULMON	id:	CVE-2018-11870	date:	2019-04-03T00:00:00
db:	BID	id:	107681	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-011430	date:	2019-01-15T00:00:00
db:	CNNVD	id:	CNNVD-201810-1407	date:	2019-04-04T00:00:00
db:	NVD	id:	CVE-2018-11870	date:	2024-11-21T03:44:10.477

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-121773	date:	2018-10-29T00:00:00
db:	VULMON	id:	CVE-2018-11870	date:	2018-10-29T00:00:00
db:	BID	id:	107681	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-011430	date:	2019-01-15T00:00:00
db:	CNNVD	id:	CNNVD-201810-1407	date:	2018-10-30T00:00:00
db:	NVD	id:	CVE-2018-11870	date:	2018-10-29T18:29:03.307