Details of VAR-201906-0812

ID

VAR-201906-0812

CVE

CVE-2018-11934

TITLE

plural Snapdragon Vulnerability related to out-of-bounds writing in products

Trust: 0.8

sources: JVNDB: JVNDB-2018-015635

DESCRIPTION

Possible out of bounds write due to improper input validation while processing DO_ACS vendor command 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, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24. 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 other products are products of Qualcomm. The MDM9206 is a central processing unit (CPU) product. The MDM9607 is a central processing unit (CPU) product. The MDM9640 is a central processing unit (CPU) product. WLAN is one of the wireless LAN components. A buffer overflow vulnerability exists in WLANs in several Qualcomm products. The vulnerability stems from a network system or product that does not properly validate data boundaries when performing operations on memory, causing erroneous read and write operations to be performed on other associated memory locations. An attacker could exploit the vulnerability to cause a buffer overflow or heap overflow. The following products and versions are affected: Qualcomm MDM9150; MDM9206; MDM9607; MDM9640; MDM9650; MSM8996AU; QCA6174A; QCA6574AU; QCA9377; QCA9379; SD 450; SD 625; SD 636; SD 712; SD 710; SD 670; SD 820A; SD 845; SD 850; SD 855; SDA660;

Trust: 2.25

sources: NVD: CVE-2018-11934 // JVNDB: JVNDB-2018-015635 // CNVD: CNVD-2019-18598 // VULHUB: VHN-121843

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-18598

AFFECTED PRODUCTS

vendor:	qualcomm	model:	mdm9607	scope:	-	version:	-	Trust: 1.4
vendor:	qualcomm	model:	mdm9206	scope:	-	version:	-	Trust: 1.4
vendor:	qualcomm	model:	msm8996au	scope:	-	version:	-	Trust: 1.4
vendor:	qualcomm	model:	mdm9650	scope:	-	version:	-	Trust: 1.4
vendor:	qualcomm	model:	mdm9640	scope:	-	version:	-	Trust: 1.4
vendor:	qualcomm	model:	mdm9150	scope:	-	version:	-	Trust: 1.4
vendor:	qualcomm	model:	qca6174a	scope:	-	version:	-	Trust: 1.4
vendor:	qualcomm	model:	qca6574au	scope:	-	version:	-	Trust: 1.4
vendor:	qualcomm	model:	qca9377	scope:	-	version:	-	Trust: 1.4
vendor:	qualcomm	model:	qca9379	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx24	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 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:	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:	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 670	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx20	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:	sd 430	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:	qca9379	scope:	-	version:	-	Trust: 0.8

sources: CNVD: CNVD-2019-18598 // JVNDB: JVNDB-2018-015635 // NVD: CVE-2018-11934

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-11934
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-11934
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-18598
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201906-608
value:	HIGH
Trust: 0.6
VULHUB:	VHN-121843
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-11934
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
CNVD:	CNVD-2019-18598
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: 0.6
VULHUB:	VHN-121843
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-2018-11934
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: CNVD: CNVD-2019-18598 // VULHUB: VHN-121843 // JVNDB: JVNDB-2018-015635 // CNNVD: CNNVD-201906-608 // NVD: CVE-2018-11934

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.9

sources: VULHUB: VHN-121843 // JVNDB: JVNDB-2018-015635 // NVD: CVE-2018-11934

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201906-608

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201906-608

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-015635

PATCH

title:	May 2019 Code Aurora Security Bulletin	url:	https://www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletin	Trust: 0.8
title:	Patch for multiple Qualcomm products WLAN buffer overflow vulnerability (CNVD-2019-18598)	url:	https://www.cnvd.org.cn/patchInfo/show/163919	Trust: 0.6
title:	Multiple Qualcomm product WLAN Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=93825	Trust: 0.6

sources: CNVD: CNVD-2019-18598 // JVNDB: JVNDB-2018-015635 // CNNVD: CNNVD-201906-608

EXTERNAL IDS

db:	NVD	id:	CVE-2018-11934	Trust: 3.1
db:	JVNDB	id:	JVNDB-2018-015635	Trust: 0.8
db:	CNNVD	id:	CNNVD-201906-608	Trust: 0.7
db:	CNVD	id:	CNVD-2019-18598	Trust: 0.6
db:	VULHUB	id:	VHN-121843	Trust: 0.1

sources: CNVD: CNVD-2019-18598 // VULHUB: VHN-121843 // JVNDB: JVNDB-2018-015635 // CNNVD: CNNVD-201906-608 // NVD: CVE-2018-11934

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2018-11934	Trust: 2.0
url:	https://www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletin	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-11934	Trust: 0.8

sources: CNVD: CNVD-2019-18598 // VULHUB: VHN-121843 // JVNDB: JVNDB-2018-015635 // CNNVD: CNNVD-201906-608 // NVD: CVE-2018-11934

SOURCES

db:	CNVD	id:	CNVD-2019-18598
db:	VULHUB	id:	VHN-121843
db:	JVNDB	id:	JVNDB-2018-015635
db:	CNNVD	id:	CNNVD-201906-608
db:	NVD	id:	CVE-2018-11934

LAST UPDATE DATE

2024-11-23T22:55:31.771000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-18598	date:	2019-06-19T00:00:00
db:	VULHUB	id:	VHN-121843	date:	2019-06-17T00:00:00
db:	JVNDB	id:	JVNDB-2018-015635	date:	2019-06-21T00:00:00
db:	CNNVD	id:	CNNVD-201906-608	date:	2019-06-18T00:00:00
db:	NVD	id:	CVE-2018-11934	date:	2024-11-21T03:44:16.850

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-18598	date:	2019-06-19T00:00:00
db:	VULHUB	id:	VHN-121843	date:	2019-06-14T00:00:00
db:	JVNDB	id:	JVNDB-2018-015635	date:	2019-06-21T00:00:00
db:	CNNVD	id:	CNNVD-201906-608	date:	2019-06-14T00:00:00
db:	NVD	id:	CVE-2018-11934	date:	2019-06-14T17:29:00.363