Integer overflow in Qualcomm products - CVE-2020-11307
Published: July 5, 2021
Vulnerability identifier: #VU54530
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-11307
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow in Data HLOS component. A remote attacker can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
SD855
SDX55
SDM630
SDM429W
SD888
SD835
SD730
SD670
SD665
QCA6574AU
MSM8996AU
MSM8953
MSM8937
MSM8917
MSM8909W
APQ8096AU
APQ8053
APQ8017
SD450
SD210
SD205
SD675
SD636
SA6155P
QCS605
SM4125
SDXR25G
SDXR1
SDX55M
SDX50M
SDW2500
SDM830
SD8885G
SD870
SD8655G
SM6250
SD780G
SD778G
SD768G
SD765G
SD765
SD750G
SD720G
SD6905G
SD678
SD662
WCN3660B
WSA8835
WSA8830
WCN6856
WCN6851
WCN6850
WCN6750
WCN6740
WCN3998
WCN3991
WCN3988
WCN3950
WCN3910
WCN3680B
WCN3680
SD660
WCN3660
WCN3620
WCN3615
WCN3610
WCD9385
WCD9380
WCD9375
WCD9371
WCD9370
WCD9335
SM7325P
SM7315
SM7250P
SM6250P
QCA6420
QCA6696
QCA6595AU
QCA6595
QCA6574A
QCA6574
QCA6564AU
QCA6564A
QCA6564
QCA6436
QCA6431
QCA6430
QCA6426
QCA6421
QCM2290
QCA6391
QCA6390
QCA6320
PM8937
AQT1000
APQ8064AU
SA8150P
SD632
SD480
SD460
SD439
SD429
SD455
SA8195P
SA8155P
SA8155
APQ8009W
SA8145P
SA6155
SA6150P
SA6145P
Qualcomm215
QCS6125
QCS610
QCS603
QCS4290
QCS2290
QCM6125
QCM4290
SDX55
SDM630
SDM429W
SD888
SD835
SD730
SD670
SD665
QCA6574AU
MSM8996AU
MSM8953
MSM8937
MSM8917
MSM8909W
APQ8096AU
APQ8053
APQ8017
SD450
SD210
SD205
SD675
SD636
SA6155P
QCS605
SM4125
SDXR25G
SDXR1
SDX55M
SDX50M
SDW2500
SDM830
SD8885G
SD870
SD8655G
SM6250
SD780G
SD778G
SD768G
SD765G
SD765
SD750G
SD720G
SD6905G
SD678
SD662
WCN3660B
WSA8835
WSA8830
WCN6856
WCN6851
WCN6850
WCN6750
WCN6740
WCN3998
WCN3991
WCN3988
WCN3950
WCN3910
WCN3680B
WCN3680
SD660
WCN3660
WCN3620
WCN3615
WCN3610
WCD9385
WCD9380
WCD9375
WCD9371
WCD9370
WCD9335
SM7325P
SM7315
SM7250P
SM6250P
QCA6420
QCA6696
QCA6595AU
QCA6595
QCA6574A
QCA6574
QCA6564AU
QCA6564A
QCA6564
QCA6436
QCA6431
QCA6430
QCA6426
QCA6421
QCM2290
QCA6391
QCA6390
QCA6320
PM8937
AQT1000
APQ8064AU
SA8150P
SD632
SD480
SD460
SD439
SD429
SD455
SA8195P
SA8155P
SA8155
APQ8009W
SA8145P
SA6155
SA6150P
SA6145P
Qualcomm215
QCS6125
QCS610
QCS603
QCS4290
QCS2290
QCM6125
QCM4290
How to mitigate CVE-2020-11307
Install updates from vendor's website.