Details of VAR-202204-0119

ID

VAR-202204-0119

CVE

CVE-2021-30341

TITLE

Out-of-bounds write vulnerability in multiple Qualcomm products

Trust: 0.8

sources: JVNDB: JVNDB-2021-019926

DESCRIPTION

Improper buffer size validation of DSM packet received can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables. APQ8009W firmware, APQ8096AU firmware, AQT1000 Several Qualcomm products, such as firmware, contain an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2021-30341 // JVNDB: JVNDB-2021-019926

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sdx65	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd675	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd765g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd780g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6391	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd678	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8096au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs2290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd680	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3998	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qsw8573	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8009w	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9367	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd429	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9385	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdxr1	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd7c	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm6250	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7250p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7325p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9375	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9640	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8909w	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 8cx gen2	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6851	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs410	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd765	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm2290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6426	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6696	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	aqt1000	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3991	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdxr2 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm6250p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs610	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9205	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca8337	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm4290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm429w	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sw5100p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3620	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd750g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9628	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9377	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd870	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdw2500	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8830	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6564a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs4290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9207	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9370	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm6375	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa415m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9250	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca4004	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd662	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd855	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx12	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sda429w	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm8207	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa515m	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:	wcn3610	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6855	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6564au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm6125	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8835	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9330	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca8081	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6420	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9380	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm6490	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6856	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9306	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7315	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	csrb31024	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd480	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3950	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6595au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs6125	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd665	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9360	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd888	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd460	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd865 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx55m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd690 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd210	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ar8035	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3988	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd730	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6174a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd888 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 8 gen1 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd778g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3910	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6750	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs6490	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6740	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd720g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcx315	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9379	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd205	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sw5100	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6436	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6390	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 675	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx55	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd768g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6430	scope:	eq	version:	-	Trust: 1.0
vendor:	クアルコム	model:	qca4004	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	ar8035	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	msm8909w	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	aqt1000	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	mdm8207	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	apq8009w	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	mdm9205	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	mdm9206	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	mdm9250	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	csrb31024	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	qca6390	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	mdm9207	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	qca6420	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	mdm9640	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	qca6391	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	apq8096au	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	msm8996au	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	qca6174a	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	mdm9628	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	mdm9607	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-019926 // NVD: CVE-2021-30341

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-30341
value:	CRITICAL
Trust: 1.0
product-security@qualcomm.com:	CVE-2021-30341
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2021-30341
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-202204-2510
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2021-30341
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

nvd@nist.gov:	CVE-2021-30341
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/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:	3.1
Trust: 2.0
NVD:	CVE-2021-30341
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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2021-019926 // CNNVD: CNNVD-202204-2510 // NVD: CVE-2021-30341 // NVD: CVE-2021-30341

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.0
problemtype:	Out-of-bounds writing (CWE-787) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-019926 // NVD: CVE-2021-30341

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202204-2510

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202204-2510

PATCH

title:

Multiple Qualcomm Product Buffer Error Vulnerability Fix

url:

http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=197623

Trust: 0.6

sources: CNNVD: CNNVD-202204-2510

EXTERNAL IDS

db:	NVD	id:	CVE-2021-30341	Trust: 3.2
db:	JVNDB	id:	JVNDB-2021-019926	Trust: 0.8
db:	CS-HELP	id:	SB2022040802	Trust: 0.6
db:	CNNVD	id:	CNNVD-202204-2510	Trust: 0.6

sources: JVNDB: JVNDB-2021-019926 // CNNVD: CNNVD-202204-2510 // NVD: CVE-2021-30341

REFERENCES

url:	https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin	Trust: 3.0
url:	https://nvd.nist.gov/vuln/detail/cve-2021-30341	Trust: 0.8
url:	https://www.cybersecurity-help.cz/vdb/sb2022040802	Trust: 0.6
url:	https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-april-2022-37959	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2021-30341/	Trust: 0.6
url:	https://source.android.com/security/bulletin/2022-04-01	Trust: 0.6

sources: JVNDB: JVNDB-2021-019926 // CNNVD: CNNVD-202204-2510 // NVD: CVE-2021-30341

SOURCES

db:	JVNDB	id:	JVNDB-2021-019926
db:	CNNVD	id:	CNNVD-202204-2510
db:	NVD	id:	CVE-2021-30341

LAST UPDATE DATE

2024-08-14T13:22:27.673000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2021-019926	date:	2023-08-25T08:15:00
db:	CNNVD	id:	CNNVD-202204-2510	date:	2022-07-01T00:00:00
db:	NVD	id:	CVE-2021-30341	date:	2023-04-19T17:10:55.030

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2021-019926	date:	2023-08-25T00:00:00
db:	CNNVD	id:	CNNVD-202204-2510	date:	2022-04-04T00:00:00
db:	NVD	id:	CVE-2021-30341	date:	2022-06-14T10:15:14.877