Integer overflow in Qualcomm products - CVE-2021-1913
Published: February 6, 2023
Vulnerability identifier: #VU71906
CSH Severity: Low
CVSS v4: 8.5 [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]
CVE-ID: CVE-2021-1913
CWE-ID: CWE-190
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to improper input validation in Trust Zone. A local application can execute arbitrary code.
Affected software
SDX55M
WCD9380
WCD9375
WCD9370
WCD9360
WCD9341
WCD9340
SM7325
SM4125
SDXR2 5G
SDX57M
WCD9385
SDM830
SD888 5G
SD870
SD865 5G
SD780G
SD778G
WCN6750
WSA8835
WSA8830
WSA8815
WSA8810
WHS9410
WCN6856
WCN6855
WCN6851
WCN6850
WCN6740
WCN3999
WCN3998
WCN3991
WCN3990
WCN3988
WCN3980
WCN3950
WCN3910
QCA6431
QCA8337
QCA6696
QCA6595AU
QCA6595
QCA6584AU
QCA6574A
QCA6564AU
QCA6436
QCA6430
QCA6426
QCA6421
QCA6420
QCA6391
QCA6390
CSRB31024
AR8035
QSM8350
SD662
SD480
SD460
SD 8CX
SD 8C
SA8195P
SA515M
SA415M
AQT1000
QCX315
QCS6490
QCS4290
QCS2290
QCM6490
QCM4290
QCM2290
QCA9984
SDX55
SDX24
SD855
SD675
QCA6574AU
QCA9377
QCA6174A
SA6155P
QCS405
WCD9380
WCD9375
WCD9370
WCD9360
WCD9341
WCD9340
SM7325
SM4125
SDXR2 5G
SDX57M
WCD9385
SDM830
SD888 5G
SD870
SD865 5G
SD780G
SD778G
WCN6750
WSA8835
WSA8830
WSA8815
WSA8810
WHS9410
WCN6856
WCN6855
WCN6851
WCN6850
WCN6740
WCN3999
WCN3998
WCN3991
WCN3990
WCN3988
WCN3980
WCN3950
WCN3910
QCA6431
QCA8337
QCA6696
QCA6595AU
QCA6595
QCA6584AU
QCA6574A
QCA6564AU
QCA6436
QCA6430
QCA6426
QCA6421
QCA6420
QCA6391
QCA6390
CSRB31024
AR8035
QSM8350
SD662
SD480
SD460
SD 8CX
SD 8C
SA8195P
SA515M
SA415M
AQT1000
QCX315
QCS6490
QCS4290
QCS2290
QCM6490
QCM4290
QCM2290
QCA9984
SDX55
SDX24
SD855
SD675
QCA6574AU
QCA9377
QCA6174A
SA6155P
QCS405
How to mitigate CVE-2021-1913
Install security update from vendor's website.