Buffer over-read in Qualcomm products - CVE-2020-11214

Vulnerability identifier: #VU112400

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-11214

CWE-ID: CWE-126

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation in WLAN. A remote attacker can perform a denial of service (DoS) attack.

QPM5670
QPM6670
QPM6621
QPM6585
QPM6582
QPM6375
QPM6325
QPM5875
QPM5870
QPM5679
QPM5677
QPM8820
QPM5658
QPM5657
QPM5641
QPM5621
QPM5620
QPM5579
QPM5577
QPM5541
QPM4650
QPM4641
QTC801S
SA8150P
SA6155
SA6150P
SA6145P
SA515M
SA415M
RSW8577
QTM527
QTM525
QPM4640
QTC800S
QTC800H
QTC410S
QSW8574
QSW8573
QSW6310
QSM7250
QPM8895
QPM8870
QPM8830
QET6110
QLN4650
QLN4642
QLN4640
QLN1036AQ
QLN1031
QLN1021AQ
QFS2630
QFS2608
QFS2580
QFS2530
QLN5020
QET6100
QET5100M
QET5100
QET4200AQ
QET4101
QET4100
QDM5679
QDM5677
QDM5671
QDM5670
QPA8673
QPM4630
QPM4621
QPA8842
QPA8821
QPA8803
QPA8802
QPA8801
QPA8688
QPA8686
QPA8675
SA8155
QPA6560
QPA5581
QPA5580
QPA5461
QPA4361
QPA4360
QPA4340
QPA2625
QLN5040
QLN5030
SMR545
WCD9380
WCD9375
WCD9371
WCD9370
WCD9360
WCD9341
WCD9340
WCD9335
WCD9330
SMR546
WCD9385
SMR526
SMR525
SMB2351
SMB231
SMB1398
SMB1396
SMB1395
SMB1390
SMB1381
SMB1355
WCN6851
WTR3925
WTR2965
WSA8835
WSA8830
WSA8815
WSA8810
WHS9410
WGR7640
WCN6856
WCN6855
SMB1354
WCN6850
WCN6750
WCN3999
WCN3998
WCN3991
WCN3990
WCN3988
WCN3980
WCN3950
WCN3910
SD690 5G
SD888 5G
SD865 5G
SD7c
SD768G
SD765G
SD765
SD750G
SD720G
SDR051
SD662
SD660
SD460
SD 8CX
SD 8C
SD 675
SA8195P
SA8155P
SDR865
SMB1351
SM7250P
SM6250P
SM6250
SM4350
SM4125
SDXR2 5G
SDX55M
SDX50M
QDM5652
SDR8250
SDR8150
SDR735G
SDR735
SDR675
SDR660G
SDR660
SDR425
SDR052
PM8150L
PM855P
PM855L
PM855B
PM855A
PM855
PM8350C
PM8350BH
PM8350B
PM8350
PM8250
PMC1000H
PM8150C
PM8150B
PM8150A
PM8150
PM8009
PM8008
PM8004
PM7250B
PM7250
PM7150L
PMP8074
QAT3519
QAT3518
QAT3516
QAT3514
PMX55
PMX50
PMX24
PMR735B
PMR735A
PMR525
PM7150A
PMM855AU
PMM8195AU
PMM8155AU
PMM6155AU
PMK8350
PMK8003
PMK8002
PMI632
PMD9655
PMD9607
IPQ6010
IPQ8074A
IPQ8072A
IPQ8072
IPQ8071A
IPQ8071
IPQ8070A
IPQ8070
IPQ6028
IPQ6018
IPQ8076
IPQ6005
IPQ6000
IPQ5018
IPQ5010
CSRB31024
CSRA6640
CSRA6620
CSR8811
AR8035
AR8031
PM6150
PM660L
PM660A
PM660
PM640P
PM640L
PM640A
PM6350
PM6250
PM6150L
PM6150A
QAT3522
PM6125
PM456
PM4125
PM3003A
IPQ8174
IPQ8173
IPQ8078A
IPQ8078
IPQ8076A
QCN5154
QCN9024
QCN9022
QCN9012
QCN9000
QCN7606
QCN6024
QCN6023
QCN5550
QCN5164
QCN9070
QCN5152
QCN5124
QCN5122
QCN5121
QCN5064
QCN5054
QCN5052
QCN5024
QCN5022
QCN5021
QDM2302
QDM5650
QDM5621
QDM5620
QDM4650
QDM4643
QDM3301
QDM2310
QDM2308
QDM2307
QDM2305
QCM6125
QDM2301
QCS6125
QCS610
QCS4290
QCS410
QCS2290
QCN9100
QCN9074
QCN9072
QCA6175A
QCA6438
QCA6436
QCA6431
QCA6430
QCA6428
QCA6426
QCA6421
QCA6420
QCA6391
QCA6390
QCA6564A
QCA4024
QBT2000
QBT1500
QAT5568
QAT5533
QAT5522
QAT5516
QAT5515
QAT3555
QAT3550
QCA8072
QCM4290
QCM2290
QCA9984
QCA9889
QCA9888
QCA9367
QCA8337
QCA8081
QCA8075
AQT1000
QCA6696
QCA6694
QCA6595AU
QCA6595
QCA6584AU
QCA6574A
QCA6574
QCA6564AU
SA6155P
SD855
SD730
SD675
SD665
SDX55
IPQ8074
MDM9206
QCN7605
QCS405
QCA9377
QCA6574AU

Install security update from vendor's website.

• https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2020-security-bulletin.html

• Multiple vulnerabilities in Qualcomm chipsets