Details of VAR-201907-0627

ID

VAR-201907-0627

CVE

CVE-2019-2306

TITLE

plural Snapdragon Product buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-006998

DESCRIPTION

Improper casting of structure while handling the buffer leads to out of bound read in display in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, 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, SDA660, SDM439, SDM630, SDM660, SDX20. plural Snapdragon The product 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 MDM9206 and others are products of Qualcomm (Qualcomm). MDM9206 is a central processing unit (CPU) product. MDM9607 is a central processing unit (CPU) product. SDX20 is a modem. A buffer error vulnerability exists in Display in several Qualcomm products. This vulnerability stems from the incorrect verification of data boundaries when the network system or product performs operations on the memory, resulting in incorrect read and write operations to other associated memory locations. Attackers can exploit this vulnerability to cause buffer overflow or heap overflow, etc

Trust: 1.71

sources: NVD: CVE-2019-2306 // JVNDB: JVNDB-2019-006998 // VULHUB: VHN-153741

AFFECTED PRODUCTS

vendor:	qualcomm	model:	qcs405	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 427	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sda660	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 820a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	215	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 730	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 615	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 450	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 616	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9150	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 435	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 625	scope:	eq	version:	-	Trust: 1.0
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 415	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 212	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 835	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:	sdm630	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:	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:	sdx20	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 855	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 636	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9150	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:	msm8909w	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	msm8996au	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qcs405	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 210	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2019-006998 // NVD: CVE-2019-2306

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-2306
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-2306
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201907-1330
value:	HIGH
Trust: 0.6
VULHUB:	VHN-153741
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-2306
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-153741
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-2306
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-153741 // JVNDB: JVNDB-2019-006998 // CNNVD: CNNVD-201907-1330 // NVD: CVE-2019-2306

PROBLEMTYPE DATA

problemtype:	CWE-125	Trust: 1.1
problemtype:	CWE-704	Trust: 1.1
problemtype:	CWE-119	Trust: 0.9

sources: VULHUB: VHN-153741 // JVNDB: JVNDB-2019-006998 // NVD: CVE-2019-2306

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201907-1330

TYPE

code problem

Trust: 0.6

sources: CNNVD: CNNVD-201907-1330

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-006998

PATCH

title:	July 2019 Code Aurora Security Bulletin	url:	https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin	Trust: 0.8
title:	Multiple Qualcomm product Display Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=95477	Trust: 0.6

sources: JVNDB: JVNDB-2019-006998 // CNNVD: CNNVD-201907-1330

EXTERNAL IDS

db:	NVD	id:	CVE-2019-2306	Trust: 2.5
db:	JVNDB	id:	JVNDB-2019-006998	Trust: 0.8
db:	CNNVD	id:	CNNVD-201907-1330	Trust: 0.7
db:	VULHUB	id:	VHN-153741	Trust: 0.1

sources: VULHUB: VHN-153741 // JVNDB: JVNDB-2019-006998 // CNNVD: CNNVD-201907-1330 // NVD: CVE-2019-2306

REFERENCES

url:	https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2019-2306	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-2306	Trust: 0.8
url:	https://vigilance.fr/vulnerability/google-android-os-multiple-vulnerabilities-30243	Trust: 0.6

sources: VULHUB: VHN-153741 // JVNDB: JVNDB-2019-006998 // CNNVD: CNNVD-201907-1330 // NVD: CVE-2019-2306

SOURCES

db:	VULHUB	id:	VHN-153741
db:	JVNDB	id:	JVNDB-2019-006998
db:	CNNVD	id:	CNNVD-201907-1330
db:	NVD	id:	CVE-2019-2306

LAST UPDATE DATE

2024-11-23T22:16:57.483000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-153741	date:	2020-08-24T00:00:00
db:	JVNDB	id:	JVNDB-2019-006998	date:	2019-07-31T00:00:00
db:	CNNVD	id:	CNNVD-201907-1330	date:	2020-10-28T00:00:00
db:	NVD	id:	CVE-2019-2306	date:	2024-11-21T04:40:40.100

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-153741	date:	2019-07-25T00:00:00
db:	JVNDB	id:	JVNDB-2019-006998	date:	2019-07-31T00:00:00
db:	CNNVD	id:	CNNVD-201907-1330	date:	2019-07-25T00:00:00
db:	NVD	id:	CVE-2019-2306	date:	2019-07-25T17:15:13.287