Details of VAR-201907-0241

ID

VAR-201907-0241

CVE

CVE-2019-2343

TITLE

plural Snapdragon Product buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-007033

DESCRIPTION

Out of bound read and information disclosure in firmware due to insufficient checking of an embedded structure that can be sent from a kernel driver in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM439, SDM630, SDM660, Snapdragon_High_Med_2016, SXR1130. plural Snapdragon The product contains a buffer error vulnerability.Information may be obtained. Qualcomm MSM8996AU is a central processing unit (CPU) product of Qualcomm (Qualcomm). An attacker could exploit this vulnerability to disclose information

Trust: 1.71

sources: NVD: CVE-2019-2343 // JVNDB: JVNDB-2019-007033 // VULHUB: VHN-153778

IOT TAXONOMY

category:	['other device', 'embedded device']	sub_category:	SoC	Trust: 0.1
category:	['other device', 'embedded device']	sub_category:	general	Trust: 0.1

sources: OTHER: None

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sd 632	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 8cx	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs605	scope:	eq	version:	-	Trust: 1.0
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:	sda660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 835	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 710	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 425	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 675	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 429	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	215	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 820a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	snapdragon high med 2016	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 730	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm630	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 845	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 820	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 450	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm439	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8909w	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 670	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 439	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 435	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 855	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sxr1130	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 665	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 712	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 636	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 625	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8909w	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	msm8996au	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qcs605	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	215	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

sources: JVNDB: JVNDB-2019-007033 // NVD: CVE-2019-2343

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-2343
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2019-2343
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201907-1335
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-153778
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2019-2343
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-153778
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-2343
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-153778 // JVNDB: JVNDB-2019-007033 // CNNVD: CNNVD-201907-1335 // NVD: CVE-2019-2343

PROBLEMTYPE DATA

problemtype:	CWE-125	Trust: 1.1
problemtype:	CWE-119	Trust: 0.9

sources: VULHUB: VHN-153778 // JVNDB: JVNDB-2019-007033 // NVD: CVE-2019-2343

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201907-1335

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201907-1335

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-007033

PATCH

title:	July 2019 Qualcomm Technologies, Inc. Security Bulletin	url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 0.8
title:	Multiple Qualcomm Product Buffer Error Vulnerability Fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=95482	Trust: 0.6

sources: JVNDB: JVNDB-2019-007033 // CNNVD: CNNVD-201907-1335

EXTERNAL IDS

db:	NVD	id:	CVE-2019-2343	Trust: 2.6
db:	JVNDB	id:	JVNDB-2019-007033	Trust: 0.8
db:	CNNVD	id:	CNNVD-201907-1335	Trust: 0.7
db:	OTHER	id:	NONE	Trust: 0.1
db:	VULHUB	id:	VHN-153778	Trust: 0.1

sources: OTHER: None // VULHUB: VHN-153778 // JVNDB: JVNDB-2019-007033 // CNNVD: CNNVD-201907-1335 // NVD: CVE-2019-2343

REFERENCES

url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2019-2343	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-2343	Trust: 0.8
url:	https://vigilance.fr/vulnerability/google-android-os-multiple-vulnerabilities-30243	Trust: 0.6
url:	https://ieeexplore.ieee.org/abstract/document/10769424	Trust: 0.1

sources: OTHER: None // VULHUB: VHN-153778 // JVNDB: JVNDB-2019-007033 // CNNVD: CNNVD-201907-1335 // NVD: CVE-2019-2343

CREDITS

Martijn Bogaard

Trust: 0.6

sources: CNNVD: CNNVD-201907-1335

SOURCES

db:	OTHER	id:	-
db:	VULHUB	id:	VHN-153778
db:	JVNDB	id:	JVNDB-2019-007033
db:	CNNVD	id:	CNNVD-201907-1335
db:	NVD	id:	CVE-2019-2343

LAST UPDATE DATE

2025-01-30T19:40:58.920000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-153778	date:	2020-08-24T00:00:00
db:	JVNDB	id:	JVNDB-2019-007033	date:	2019-07-31T00:00:00
db:	CNNVD	id:	CNNVD-201907-1335	date:	2020-08-25T00:00:00
db:	NVD	id:	CVE-2019-2343	date:	2024-11-21T04:40:45.350

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-153778	date:	2019-07-25T00:00:00
db:	JVNDB	id:	JVNDB-2019-007033	date:	2019-07-31T00:00:00
db:	CNNVD	id:	CNNVD-201907-1335	date:	2019-07-25T00:00:00
db:	NVD	id:	CVE-2019-2343	date:	2019-07-25T17:15:14.113