Details of VAR-201907-0621

ID

VAR-201907-0621

CVE

CVE-2019-2309

TITLE

plural Snapdragon Product out-of-bounds vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-006995

DESCRIPTION

While storing calibrated data from firmware in cache, An integer overflow may occur since data length received may exceed real data length. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 845 / SD 850, SDM660, SDX20. plural Snapdragon The product contains an out-of-bounds 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 WLAN 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-2019-2309 // JVNDB: JVNDB-2019-006995 // VULHUB: VHN-153744

AFFECTED PRODUCTS

vendor:	qualcomm	model:	qca9379	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8996au	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 710	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:	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:	sd 850	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:	qca6574au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 845	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:	mdm9150	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 210	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:	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:	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:	qca9377	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qca9379	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2019-006995 // NVD: CVE-2019-2309

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-2309
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2019-2309
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-201907-1332
value:	CRITICAL
Trust: 0.6
VULHUB:	VHN-153744
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2019-2309
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-153744
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-2309
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-153744 // JVNDB: JVNDB-2019-006995 // CNNVD: CNNVD-201907-1332 // NVD: CVE-2019-2309

PROBLEMTYPE DATA

problemtype:	CWE-190	Trust: 1.1
problemtype:	CWE-125	Trust: 0.9

sources: VULHUB: VHN-153744 // JVNDB: JVNDB-2019-006995 // NVD: CVE-2019-2309

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201907-1332

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201907-1332

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-006995

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 WLAN Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=95479	Trust: 0.6

sources: JVNDB: JVNDB-2019-006995 // CNNVD: CNNVD-201907-1332

EXTERNAL IDS

db:	NVD	id:	CVE-2019-2309	Trust: 2.5
db:	JVNDB	id:	JVNDB-2019-006995	Trust: 0.8
db:	CNNVD	id:	CNNVD-201907-1332	Trust: 0.7
db:	VULHUB	id:	VHN-153744	Trust: 0.1

sources: VULHUB: VHN-153744 // JVNDB: JVNDB-2019-006995 // CNNVD: CNNVD-201907-1332 // NVD: CVE-2019-2309

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-2019-2309	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-2309	Trust: 0.8

sources: VULHUB: VHN-153744 // JVNDB: JVNDB-2019-006995 // CNNVD: CNNVD-201907-1332 // NVD: CVE-2019-2309

CREDITS

%i%s%nAAA (derrek)

Trust: 0.6

sources: CNNVD: CNNVD-201907-1332

SOURCES

db:	VULHUB	id:	VHN-153744
db:	JVNDB	id:	JVNDB-2019-006995
db:	CNNVD	id:	CNNVD-201907-1332
db:	NVD	id:	CVE-2019-2309

LAST UPDATE DATE

2024-11-23T22:25:54.150000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-153744	date:	2020-08-24T00:00:00
db:	JVNDB	id:	JVNDB-2019-006995	date:	2019-07-31T00:00:00
db:	CNNVD	id:	CNNVD-201907-1332	date:	2020-10-28T00:00:00
db:	NVD	id:	CVE-2019-2309	date:	2024-11-21T04:40:40.583

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-153744	date:	2019-07-25T00:00:00
db:	JVNDB	id:	JVNDB-2019-006995	date:	2019-07-31T00:00:00
db:	CNNVD	id:	CNNVD-201907-1332	date:	2019-07-25T00:00:00
db:	NVD	id:	CVE-2019-2309	date:	2019-07-25T17:15:13.473