#VU57894 Improper Validation of Array Index in Qualcomm products - CVE-2021-30254
Published: November 3, 2021
Vulnerability identifier: #VU57894
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-30254
CWE-ID: CWE-129
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
APQ8009
APQ8017
APQ8053
APQ8096AU
MDM9150
MDM9206
MDM9607
MDM9640
MDM9650
MSM8909W
MSM8917
MSM8920
MSM8937
MSM8940
MSM8953
MSM8996AU
QCA6174A
QCA6574AU
QCA9377
QCA9379
QCS605
SD205
SD210
SD450
SD665
SD670
SD675
SD710
SD712
SD730
SD835
SD845
SD855
SDM429W
SDM630
SDX55
APQ8009W
APQ8037
AQT1000
AR8035
CSR6030
MDM8207
MDM9205
MDM9207
MDM9230
MDM9250
MDM9330
MDM9628
MDM9630
MSM8108
MSM8208
MSM8209
MSM8608
MSM8976
MSM8976SG
QCA4004
QCA6174
QCA6310
QCA6320
QCA6390
QCA6391
QCA6420
QCA6430
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6584
QCA6584AU
QCA6595AU
QCA6694
QCA6694AU
QCA8081
QCA8337
QCA9367
QCM2290
QCM4290
QCM6125
QCM6490
QCS2290
QCS410
QCS4290
QCS603
QCS610
QCS6125
QCS6490
QCX315
QET4101
QSW8573
Qualcomm215
SD 636
SD 675
SD429
SD439
SD460
SD480
SD632
SD660
SD662
SD678
SD690 5G
SD720G
SD765
SD765G
SD768G
SD778G
SD780G
SD820
SD821
SD865 5G
SD870
SD888 5G
SDA429W
SDW2500
SDX12
SDX50M
SDX55M
SDX65
SDXR1
SM4125
SM6225
SM6250
SM6250P
SM6375
SM7250
SM7325
SM8450
SM8450P
WCD9306
WCD9326
WCD9330
WCD9335
WCD9340
WCD9341
WCD9370
WCD9371
WCD9375
WCD9380
WCD9385
WCN3610
WCN3615
WCN3620
WCN3660
WCN3660B
WCN3680
WCN3680B
WCN3910
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
APQ8009
APQ8017
APQ8053
APQ8096AU
MDM9150
MDM9206
MDM9607
MDM9640
MDM9650
MSM8909W
MSM8917
MSM8920
MSM8937
MSM8940
MSM8953
MSM8996AU
QCA6174A
QCA6574AU
QCA9377
QCA9379
QCS605
SD205
SD210
SD450
SD665
SD670
SD675
SD710
SD712
SD730
SD835
SD845
SD855
SDM429W
SDM630
SDX55
APQ8009W
APQ8037
AQT1000
AR8035
CSR6030
MDM8207
MDM9205
MDM9207
MDM9230
MDM9250
MDM9330
MDM9628
MDM9630
MSM8108
MSM8208
MSM8209
MSM8608
MSM8976
MSM8976SG
QCA4004
QCA6174
QCA6310
QCA6320
QCA6390
QCA6391
QCA6420
QCA6430
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6584
QCA6584AU
QCA6595AU
QCA6694
QCA6694AU
QCA8081
QCA8337
QCA9367
QCM2290
QCM4290
QCM6125
QCM6490
QCS2290
QCS410
QCS4290
QCS603
QCS610
QCS6125
QCS6490
QCX315
QET4101
QSW8573
Qualcomm215
SD 636
SD 675
SD429
SD439
SD460
SD480
SD632
SD660
SD662
SD678
SD690 5G
SD720G
SD765
SD765G
SD768G
SD778G
SD780G
SD820
SD821
SD865 5G
SD870
SD888 5G
SDA429W
SDW2500
SDX12
SDX50M
SDX55M
SDX65
SDXR1
SM4125
SM6225
SM6250
SM6250P
SM6375
SM7250
SM7325
SM8450
SM8450P
WCD9306
WCD9326
WCD9330
WCD9335
WCD9340
WCD9341
WCD9370
WCD9371
WCD9375
WCD9380
WCD9385
WCN3610
WCN3615
WCN3620
WCN3660
WCN3660B
WCN3680
WCN3680B
WCN3910
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
Software vendor:
Qualcomm
Qualcomm
Description
The vulnerability allows a local user to compromise the affected system.
The vulnerability exists due to improper input validation in factory calibration and test DIAG command in Modem. A local user can send specially crafted data to the system, trigger memory corruption and execute arbitrary code on the system.
Remediation
Install updates from vendor's website.