Buffer Over-read in Qualcomm products - CVE-2020-11293

Vulnerability identifier: #VU52824

CSH Severity:

CVSS v4: 0 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-11293

CWE-ID: CWE-126

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to a buffer over-read in Content Protection within Widevine TA. A local privileged user can gain access to sensitive information.

SA6155
SD8C
SD455
SC8180X+SDX55
SA8195P
SA8155P
SA8155
SA8150P
SD8CX
SA6150P
SA6145P
SA515M
SA415M
SA2150P
RSW8577
RGR7640AU
Qualcomm215
QTM525
QTC801S
SD821
SD820
SD7c
SD720G
SD678
QTC800T
SD662
SD660
SD632
SD480
SD460
SD439
SD429
QFS2580
QPA4360
QPA4340
QLN5030
QLN4640
QLN1036AQ
QLN1035BD
QLN1031
QLN1030
QLN1021AQ
QLN1020
QPA4361
QFS2530
QFE4465FC
QFE4455FC
QFE4373FC
QFE4320
QFE4309
QFE4308
QFE4305
QFE4303
QPA8803
QTC800S
QTC800H
QTC410S
QSW8574
QSW8573
QSW6310
QPM8870
QPM8820
QPM2630
QPA8821
QPA8802
QPA8801
QPA8688
QPA8686
QPA8675
QPA8673
QPA6560
QPA5460
QPA5373
WCD9370
WCN3680B
WCN3660B
WCN3660
WCN3620
WCN3615
WCN3610
WCD9385
WCD9380
WCD9375
WCD9371
WCN3910
WCD9360
WCD9341
WCD9340
WCD9335
WCD9326
WCD9306
SMR546
SMR545
SMR526
SMR525
WHS9410
WTR6955
WTR5975
WTR4905
WTR3950
WTR3925
WTR3905
WTR2965
WTR2955
WSA8815
WSA8810
SMB2351
WGR7640
WCN6850
WCN3999
WCN3998
WCN3991
WCN3990
WCN3988
WCN3980
WCN3950
SDR052
SDR845
SDR8250
SDR8150
SDR735G
SDR735
SDR675
SDR660G
SDR660
SDR425
SDR105
SDR865
SDR051
SDM830
SDA429W
SD8885G
SD870
SD8655G
SMB1350
SMB231
SMB1396
SMB1390
SMB1381
SMB1380
SMB1360
SMB1358
SMB1355
SMB1354
SMB1351
QFE4302
SM6250P
SM6250
SM4125
SDXR25G
SDXR1
SDX55M
SDX50M
PM8150B
PM8916
PM855P
PM855L
PM855B
PM855A
PM855
PM8350
PM8250
PM8150L
PM8150C
PM8937
PM8150A
PM8150
PM8019
PM8009
PM8008
PM8005
PM8004
PM7250B
PM670L
PM670A
PMI8940
PMM8195AU
PMM8155AU
PMM6155AU
PMK8003
PMK8002
PMK8001
PMI8998
PMI8996
PMI8994
PMI8952
PM670
PMI8937
PMI632
PME605
PMD9655
PMC1000H
PM8998
PM8996
PM8953
PM8940
CSRA6640
MDM9655
MDM9205
FSM10056
FSM10055
CSRB31024
CSRA6620
AR8151
AR8035
AR8031
AQT1000
APQ8064AU
APQ8037
PM6150
PM660L
PM660A
PM660
PM640P
PM640L
PM640A
PM6350
PM6250
PM6150L
PM6150A
PMM855AU
PM6125
PM456
PM439
PM4250
PM4125
PM3003A
PM215
QCC112
QDM2301
QCS610
QCS603
QCS4290
QCS410
QCS2290
QCM4290
QCM2290
QDM2302
QCA9984
QCA8337
QCA6696
QCA6694AU
QCA6694
QCA6595AU
QCA6595
QET6105
QFE4301
QFE3440FC
QFE3340
QFE3100
QFE2550
QFE2520
QFE2101
QFE2082FC
QFE2081FC
QFE2080FC
QCA6584AU
QET6100
QET5100M
QET5100
QET4200AQ
QET4101
QET4100
QDM2310
QDM2308
QDM2307
QAT3519
QCA4004
QBT2000
QBT1500
QBT1000
QAT5522
QAT5516
QAT5515
QAT3555
QAT3550
QAT3522
QCA4020
QAT3518
QAT3514
PMX55
PMX50
PMX24
PMW3100
PMR735A
PMR525
PMM8996AU
QCA6421
QCA6574A
QCA6574
QCA6564AU
QCA6564A
QCA6564
QCA6436
QCA6431
QCA6430
QCA6426
QCA6420
QCA6391
QCA6390
QCA6335
QCA6320
QCA6310
QCA6234
QCA6175A
SD675
SD636
SA6155P
SD670
SD845
SD835
SD730
SD712
SD710
SD665
SD450
SD850
SDM630
SDM429W
SD855
SDX55
SDX24
MSM8937
MSM8920
MSM8917
MDM9650
MDM9640
MSM8940
APQ8096AU
APQ8053
MSM8996AU
MSM8953
QCS605
QCS405
QCA9379
QCA9377
QCA6574AU
APQ8017
QCA6174A

Install updates from vendor's website.

• https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin

• Multiple vulnerabilities in Qualcomm chipsets