Details of VAR-202112-0916

ID

VAR-202112-0916

CVE

CVE-2021-30303

TITLE

plural Qualcomm Classic buffer overflow vulnerability in the product

Trust: 0.8

sources: JVNDB: JVNDB-2021-017562

DESCRIPTION

Possible buffer overflow due to lack of buffer length check when segmented WMI command is received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking. plural Qualcomm The product contains a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2021-30303 // JVNDB: JVNDB-2021-017562 // VULMON: CVE-2021-30303

AFFECTED PRODUCTS

vendor:	qualcomm	model:	qca9558	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq4018	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9889	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9886	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd765g	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:	qcn5021	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn9072	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca4024	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9367	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdxr1	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:	qcn5124	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:	ipq6005	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9561	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca1023	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6851	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:	csra6640	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5501	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9335	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq6018	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq4019	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8064	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8070	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	aqt1000	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	pmp8074	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6696	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn9100	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs605	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:	wcn3991	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca8337	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9340	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm8450p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8078a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9628	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9986	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5121	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8009	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca7550	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6320	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:	qca9992	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6564a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq6010	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn7606	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9326	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:	ar8031	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8065	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca7500	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	csr8811	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm6375	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca4531	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa415m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn9022	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9887	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd662	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs405	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9898	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa515m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9531	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9882	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx24	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6855	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8072	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6420	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5154	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9380	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8071	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca8075	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn6132	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	csrb31024	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8076a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn9074	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:	qca6438	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3950	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5152	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9360	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd460	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ar9380	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6584	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca8072	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:	ipq6028	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm6225	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:	ipq6000	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:	qcn5052	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9984	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn6023	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa6155p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd720g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9379	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6740	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ar7420	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8070a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8071a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx55	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9896	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd768g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5024	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8069	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx65	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6564	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs603	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq4029	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd845	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5550	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8074a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca7520	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd675	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd780g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8078	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5054	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn9000	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8096au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9563	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs2290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3998	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm8450	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9385	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6175a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8810	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd7c	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5022	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9640	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn6024	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs410	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca2066	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9378	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5122	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8068	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6426	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9888	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn7605	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs610	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm4290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn6122	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8173	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd750g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9880	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq4028	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9377	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8815	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6584au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8830	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8076	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9988	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sc8280xp	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9370	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa6145p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca2062	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5164	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8155p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8145p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9250	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:	qca9990	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx20	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3610	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8835	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9987	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6564au	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:	qcn5502	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca2065	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8174	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:	ipq8074	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8195p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7315	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3990	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8150p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6595au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6428	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca2064	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd665	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd888	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3999	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qrb5165	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9650	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd690 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn9012	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qrb5165n	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa6150p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn5064	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn9024	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:	qca9985	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:	csra6620	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9994	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq5028	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:	qca6436	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9980	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8072a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6390	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq5018	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa6155	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 675	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8064au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6430	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcn9070	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq5010	scope:	eq	version:	-	Trust: 1.0
vendor:	クアルコム	model:	apq8096au	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:	ar9380	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	ar8031	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	csr8811	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:	apq8064au	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:	apq8009	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	ar7420	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-017562 // NVD: CVE-2021-30303

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-30303
value:	HIGH
Trust: 1.0
product-security@qualcomm.com:	CVE-2021-30303
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-30303
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202112-254
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2021-30303
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8

nvd@nist.gov:	CVE-2021-30303
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/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:	3.1
Trust: 2.0
OTHER:	JVNDB-2021-017562
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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2021-017562 // CNNVD: CNNVD-202112-254 // NVD: CVE-2021-30303 // NVD: CVE-2021-30303

PROBLEMTYPE DATA

problemtype:	CWE-120	Trust: 1.0
problemtype:	Classic buffer overflow (CWE-120) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-017562 // NVD: CVE-2021-30303

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202112-254

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202112-254

PATCH

title:	December 2021 Security Bulletin	url:	https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2021-bulletin.html	Trust: 0.8
title:	Qualcomm Repair measures for chip buffer error vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=173582	Trust: 0.6

sources: JVNDB: JVNDB-2021-017562 // CNNVD: CNNVD-202112-254

EXTERNAL IDS

db:	NVD	id:	CVE-2021-30303	Trust: 3.3
db:	JVNDB	id:	JVNDB-2021-017562	Trust: 0.8
db:	CS-HELP	id:	SB2021120708	Trust: 0.6
db:	CNNVD	id:	CNNVD-202112-254	Trust: 0.6
db:	VULMON	id:	CVE-2021-30303	Trust: 0.1

sources: VULMON: CVE-2021-30303 // JVNDB: JVNDB-2021-017562 // CNNVD: CNNVD-202112-254 // NVD: CVE-2021-30303

REFERENCES

url:	https://www.qualcomm.com/company/product-security/bulletins/december-2021-bulletin	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2021-30303	Trust: 0.8
url:	https://www.cybersecurity-help.cz/vdb/sb2021120708	Trust: 0.6
url:	https://source.android.com/security/bulletin/2021-12-01	Trust: 0.6
url:	https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-december-37014	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2021-30303 // JVNDB: JVNDB-2021-017562 // CNNVD: CNNVD-202112-254 // NVD: CVE-2021-30303

SOURCES

db:	VULMON	id:	CVE-2021-30303
db:	JVNDB	id:	JVNDB-2021-017562
db:	CNNVD	id:	CNNVD-202112-254
db:	NVD	id:	CVE-2021-30303

LAST UPDATE DATE

2024-08-14T13:23:00.949000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2021-30303	date:	2022-01-03T00:00:00
db:	JVNDB	id:	JVNDB-2021-017562	date:	2023-01-25T06:25:00
db:	CNNVD	id:	CNNVD-202112-254	date:	2022-01-13T00:00:00
db:	NVD	id:	CVE-2021-30303	date:	2022-01-12T15:42:51.590

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2021-30303	date:	2022-01-03T00:00:00
db:	JVNDB	id:	JVNDB-2021-017562	date:	2023-01-25T00:00:00
db:	CNNVD	id:	CNNVD-202112-254	date:	2021-12-06T00:00:00
db:	NVD	id:	CVE-2021-30303	date:	2022-01-03T08:15:08.787