Reachable Assertion in Qualcomm products - CVE-2021-30353

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Main Vulnerability Database Vulnerabilities #VU59194

Reachable Assertion in Qualcomm products - CVE-2021-30353

Published: January 4, 2022


Vulnerability identifier: #VU59194
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-2021-30353
CWE-ID: CWE-617
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

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

The vulnerability exists due to a improper validation of function pointer type with actual function signature within the Audio component. A remote attacker can pass specially crafted data to the device, trigger assertion failure and perform a denial of service attack.


Affected software

SD780G
SM6225
SDXR25G
SDXR1
SDX65
SDX55M
SDX12
SDA429W
SD8885G
SD870
SD8655G
SM6250
SD778G
SD768G
SD765G
SD765
SD750G
SD720G
SD6905G
SD678
SD662
SD480
SD460
WCN3620
WSA8835
WSA8830
WCN6856
WCN6855
WCN6851
WCN6850
WCN6750
WCN6740
WCN3999
WCN3991
WCN3988
WCN3950
WCN3910
WCN3610
WCD9385
WCD9380
WCD9375
WCD9370
WCD9360
WCD9335
SM7325P
SM7315
SM7250P
SM6375
SM6250P
QCA6564
QCM4290
QCM2290
QCA8337
QCA8081
QCA6696
QCA6595AU
QCA6584AU
QCA6574A
QCA6574
QCA6564AU
QCA6564A
QCM6490
QCA6436
QCA6426
QCA6391
QCA6390
FSM10056
FSM10055
CSRA6640
CSRA6620
AR8035
SA415M
SD8Gen15G
SA8195P
SA8155P
SA8155
SA8150P
SA8145P
SA6155
SA6150P
SA6145P
SA515M
AR8031
QSM8250
QRB5165N
QRB5165
QCX315
QCS6490
QCS610
QCS603
QCS4290
QCS410
QCS2290
SDX55
SDM429W
SD888
SD730
SD665
SD210
QCA9377
QCA6574AU
QCA6174A
MSM8996AU
MDM9150
SD205
SD675
SA6155P
QCS605
QCS405
Google Android

How to mitigate CVE-2021-30353

Install updates from vendor's website.

Google Android - addressed in versions 9 2022-01-05, 10 2022-01-05, 11 2022-01-05, 12 2022-01-05

External References

Related Security Bulletins