Details of VAR-201907-0623

ID

VAR-201907-0623

CVE

CVE-2019-2314

TITLE

plural Snapdragon Vulnerability in using freed memory in products

Trust: 0.8

sources: JVNDB: JVNDB-2019-007232

DESCRIPTION

Possible race condition that will cause a use-after-free when writing to two sysfs entries at nearly the same time in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MSM8909W, QCS405, QCS605, Qualcomm 215, SD 425, 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 845 / SD 850, SD 855, SDM439, SDM660, SDX20, SDX24. plural Snapdragon The product contains a vulnerability related to the use of released memory.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. SD 712 is a central processing unit (CPU) product. SD 710 is a central processing unit (CPU) product. SDX24 is a modem. A resource management error vulnerability exists in Display in several Qualcomm products. This vulnerability stems from improper management of system resources (such as memory, disk space, files, etc.) by network systems or products

Trust: 1.71

sources: NVD: CVE-2019-2314 // JVNDB: JVNDB-2019-007232 // VULHUB: VHN-153749

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sdm439	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 845	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 439	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs605	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 636	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 730	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 429	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 450	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 632	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs405	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx20	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx24	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 712	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 625	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 675	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 855	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8909w	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 665	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 670	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	215	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8909w	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 425	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 429	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 439	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 450	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 625	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 632	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2019-007232 // NVD: CVE-2019-2314

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-2314
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-2314
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201907-1333
value:	HIGH
Trust: 0.6
VULHUB:	VHN-153749
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-2314
severity:	MEDIUM
baseScore:	4.4
vectorString:	AV:L/AC:M/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.4
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-153749
severity:	MEDIUM
baseScore:	4.4
vectorString:	AV:L/AC:M/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.4
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-2314
baseSeverity:	HIGH
baseScore:	7.0
vectorString:	CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.0
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-153749 // JVNDB: JVNDB-2019-007232 // CNNVD: CNNVD-201907-1333 // NVD: CVE-2019-2314

PROBLEMTYPE DATA

problemtype:	CWE-416	Trust: 1.9
problemtype:	CWE-362	Trust: 1.0

sources: VULHUB: VHN-153749 // JVNDB: JVNDB-2019-007232 // NVD: CVE-2019-2314

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201907-1333

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201907-1333

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-007232

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 Remediation of resource management error vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=95480	Trust: 0.6

sources: JVNDB: JVNDB-2019-007232 // CNNVD: CNNVD-201907-1333

EXTERNAL IDS

db:	NVD	id:	CVE-2019-2314	Trust: 2.5
db:	JVNDB	id:	JVNDB-2019-007232	Trust: 0.8
db:	CNNVD	id:	CNNVD-201907-1333	Trust: 0.7
db:	VULHUB	id:	VHN-153749	Trust: 0.1

sources: VULHUB: VHN-153749 // JVNDB: JVNDB-2019-007232 // CNNVD: CNNVD-201907-1333 // NVD: CVE-2019-2314

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-2019-2314	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-2314	Trust: 0.8
url:	https://vigilance.fr/vulnerability/google-android-os-multiple-vulnerabilities-30243	Trust: 0.6

sources: VULHUB: VHN-153749 // JVNDB: JVNDB-2019-007232 // CNNVD: CNNVD-201907-1333 // NVD: CVE-2019-2314

CREDITS

Gengjia Chen ( @chengjia4574 ) of IceSword Lab, Qihoo 360 Technology Co. Ltd.

Trust: 0.6

sources: CNNVD: CNNVD-201907-1333

SOURCES

db:	VULHUB	id:	VHN-153749
db:	JVNDB	id:	JVNDB-2019-007232
db:	CNNVD	id:	CNNVD-201907-1333
db:	NVD	id:	CVE-2019-2314

LAST UPDATE DATE

2024-08-14T15:02:15.447000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-153749	date:	2019-08-05T00:00:00
db:	JVNDB	id:	JVNDB-2019-007232	date:	2019-08-06T00:00:00
db:	CNNVD	id:	CNNVD-201907-1333	date:	2019-09-05T00:00:00
db:	NVD	id:	CVE-2019-2314	date:	2021-07-21T11:39:23.747

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-153749	date:	2019-07-25T00:00:00
db:	JVNDB	id:	JVNDB-2019-007232	date:	2019-08-06T00:00:00
db:	CNNVD	id:	CNNVD-201907-1333	date:	2019-07-25T00:00:00
db:	NVD	id:	CVE-2019-2314	date:	2019-07-25T17:15:13.597