Details of VAR-202109-0298

ID

VAR-202109-0298

CVE

CVE-2021-1946

TITLE

plural Qualcomm In the product NULL Pointer dereference vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-011795

DESCRIPTION

Null Pointer Dereference may occur due to improper validation while processing crafted SDP body in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile. plural Qualcomm The product has NULL There is a vulnerability in pointer dereference.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

Trust: 2.25

sources: NVD: CVE-2021-1946 // JVNDB: JVNDB-2021-011795 // CNNVD: CNNVD-202104-975 // VULMON: CVE-2021-1946

AFFECTED PRODUCTS

vendor:	qualcomm	model:	wcn6850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9371	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3660	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:	whs9410	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:	wcn3998	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:	sm6250	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9375	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qsm8350	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6851	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8053	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:	sd632	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6426	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9335	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8815	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:	qca8337	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8917	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm4290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9340	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd750g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6431	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:	wcd9341	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7325	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8830	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs4290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3980	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd450	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9370	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3680	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8155p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6421	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8953	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 8cx	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:	wcn3660b	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 8c	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:	wsa8835	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm6125	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6420	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:	wcn3990	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qualcomm215	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8155	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:	qcs6125	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6595au	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:	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:	apq8017	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd888 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8920	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:	msm8940	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:	wcn6750	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd205	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6436	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7250	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6390	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:	msm8940	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	apq8053	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:	apq8017	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	msm8917	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	msm8953	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:	msm8920	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	aqt1000	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-011795 // NVD: CVE-2021-1946

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-1946
value:	CRITICAL
Trust: 1.0
product-security@qualcomm.com:	CVE-2021-1946
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2021-1946
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-202104-975
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202109-287
value:	CRITICAL
Trust: 0.6
VULMON:	CVE-2021-1946
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2021-1946
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: 1.9

nvd@nist.gov:	CVE-2021-1946
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
OTHER:	JVNDB-2021-011795
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: VULMON: CVE-2021-1946 // JVNDB: JVNDB-2021-011795 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202109-287 // NVD: CVE-2021-1946 // NVD: CVE-2021-1946

PROBLEMTYPE DATA

problemtype:	CWE-476	Trust: 1.0
problemtype:	NULL Pointer dereference (CWE-476) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-011795 // NVD: CVE-2021-1946

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202109-287

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:	September 2021 Security Bulletin	url:	https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2021-bulletin.html	Trust: 0.8
title:	Qualcomm chip Fixes for code issue vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=162198	Trust: 0.6

sources: JVNDB: JVNDB-2021-011795 // CNNVD: CNNVD-202109-287

EXTERNAL IDS

db:	NVD	id:	CVE-2021-1946	Trust: 3.3
db:	JVNDB	id:	JVNDB-2021-011795	Trust: 0.8
db:	CS-HELP	id:	SB2021041363	Trust: 0.6
db:	CNNVD	id:	CNNVD-202104-975	Trust: 0.6
db:	CS-HELP	id:	SB2021090616	Trust: 0.6
db:	CNNVD	id:	CNNVD-202109-287	Trust: 0.6
db:	VULMON	id:	CVE-2021-1946	Trust: 0.1

sources: VULMON: CVE-2021-1946 // JVNDB: JVNDB-2021-011795 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202109-287 // NVD: CVE-2021-1946

REFERENCES

url:	https://www.qualcomm.com/company/product-security/bulletins/september-2021-bulletin	Trust: 2.3
url:	https://nvd.nist.gov/vuln/detail/cve-2021-1946	Trust: 1.4
url:	https://www.cybersecurity-help.cz/vdb/sb2021041363	Trust: 0.6
url:	https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-september-2021-36342	Trust: 0.6
url:	https://www.cybersecurity-help.cz/vdb/sb2021090616	Trust: 0.6
url:	https://source.android.com/security/bulletin/2021-09-01	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/476.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2021-1946 // JVNDB: JVNDB-2021-011795 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202109-287 // NVD: CVE-2021-1946

SOURCES

db:	VULMON	id:	CVE-2021-1946
db:	JVNDB	id:	JVNDB-2021-011795
db:	CNNVD	id:	CNNVD-202104-975
db:	CNNVD	id:	CNNVD-202109-287
db:	NVD	id:	CVE-2021-1946

LAST UPDATE DATE

2024-08-14T13:00:58.538000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2021-1946	date:	2021-09-22T00:00:00
db:	JVNDB	id:	JVNDB-2021-011795	date:	2022-08-12T07:06:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-14T00:00:00
db:	CNNVD	id:	CNNVD-202109-287	date:	2021-09-23T00:00:00
db:	NVD	id:	CVE-2021-1946	date:	2021-09-22T20:26:19.137

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2021-1946	date:	2021-09-09T00:00:00
db:	JVNDB	id:	JVNDB-2021-011795	date:	2022-08-12T00:00:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-13T00:00:00
db:	CNNVD	id:	CNNVD-202109-287	date:	2021-09-06T00:00:00
db:	NVD	id:	CVE-2021-1946	date:	2021-09-09T08:15:21.700