Details of VAR-201907-0628

ID

VAR-201907-0628

CVE

CVE-2019-2307

TITLE

plural Snapdragon Product out-of-bounds vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-006997

DESCRIPTION

Possible integer underflow due to lack of validation before calculation of data length in 802.11 Rx management configuration 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, QCS405, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 600, SD 625, 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, SDM630, SDM660, SDX20, SDX24. plural Snapdragon The product contains an out-of-bounds vulnerability and an integer underflow vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Components are prone to an integer-underflow vulnerability because they fail to sufficiently validate an integer value. Attackers can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploits may result in denial-of-service conditions. This issue is being tracked by Android Bug ID A-129850941. 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. Numerical error vulnerabilities exist in several Qualcomm products. The vulnerability stems from incorrect calculations or conversions of numbers generated by networked systems or products. Attackers can exploit this vulnerability to cause integer overflow or sign error, etc

Trust: 1.98

sources: NVD: CVE-2019-2307 // JVNDB: JVNDB-2019-006997 // BID: 109383 // VULHUB: VHN-153742

AFFECTED PRODUCTS

vendor:	qualcomm	model:	qca9379	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx24	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs405	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 427	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:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9377	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 730	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:	mdm9640	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:	msm8996au	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:	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:	sd 820	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 600	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:	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
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: 109383 // JVNDB: JVNDB-2019-006997 // NVD: CVE-2019-2307

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-2307
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2019-2307
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-201907-073
value:	CRITICAL
Trust: 0.6
VULHUB:	VHN-153742
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2019-2307
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-153742
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-2307
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-153742 // JVNDB: JVNDB-2019-006997 // CNNVD: CNNVD-201907-073 // NVD: CVE-2019-2307

PROBLEMTYPE DATA

problemtype:	CWE-125	Trust: 1.9
problemtype:	CWE-191	Trust: 1.9

sources: VULHUB: VHN-153742 // JVNDB: JVNDB-2019-006997 // NVD: CVE-2019-2307

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201907-073

TYPE

digital error

Trust: 0.6

sources: CNNVD: CNNVD-201907-073

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-006997

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:	Android Qualcomm WLAN HOST Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=94307	Trust: 0.6

sources: JVNDB: JVNDB-2019-006997 // CNNVD: CNNVD-201907-073

EXTERNAL IDS

db:	NVD	id:	CVE-2019-2307	Trust: 2.8
db:	BID	id:	109383	Trust: 2.0
db:	JVNDB	id:	JVNDB-2019-006997	Trust: 0.8
db:	CNNVD	id:	CNNVD-201907-073	Trust: 0.7
db:	VULHUB	id:	VHN-153742	Trust: 0.1

sources: VULHUB: VHN-153742 // BID: 109383 // JVNDB: JVNDB-2019-006997 // CNNVD: CNNVD-201907-073 // NVD: CVE-2019-2307

REFERENCES

url:	https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin	Trust: 2.0
url:	http://www.securityfocus.com/bid/109383	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2019-2307	Trust: 1.4
url:	http://www.qualcomm.com/	Trust: 0.9
url:	https://source.android.com/security/bulletin/2019-07-01.html	Trust: 0.9
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-2307	Trust: 0.8
url:	https://vigilance.fr/vulnerability/google-android-multiple-vulnerabilities-of-july-2019-29673	Trust: 0.6

sources: VULHUB: VHN-153742 // BID: 109383 // JVNDB: JVNDB-2019-006997 // CNNVD: CNNVD-201907-073 // NVD: CVE-2019-2307

CREDITS

The vendor reported this issue.

Trust: 0.3

sources: BID: 109383

SOURCES

db:	VULHUB	id:	VHN-153742
db:	BID	id:	109383
db:	JVNDB	id:	JVNDB-2019-006997
db:	CNNVD	id:	CNNVD-201907-073
db:	NVD	id:	CVE-2019-2307

LAST UPDATE DATE

2024-11-23T23:04:45.049000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-153742	date:	2019-07-29T00:00:00
db:	BID	id:	109383	date:	2019-07-26T00:00:00
db:	JVNDB	id:	JVNDB-2019-006997	date:	2019-07-31T00:00:00
db:	CNNVD	id:	CNNVD-201907-073	date:	2019-08-01T00:00:00
db:	NVD	id:	CVE-2019-2307	date:	2024-11-21T04:40:40.260

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-153742	date:	2019-07-25T00:00:00
db:	BID	id:	109383	date:	2019-07-26T00:00:00
db:	JVNDB	id:	JVNDB-2019-006997	date:	2019-07-31T00:00:00
db:	CNNVD	id:	CNNVD-201907-073	date:	2019-07-02T00:00:00
db:	NVD	id:	CVE-2019-2307	date:	2019-07-25T17:15:13.347