Use of Out-of-range Pointer Offset in Qualcomm products - CVE-2021-30316
Published: February 6, 2023
Vulnerability identifier: #VU71931
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-2021-30316
CWE-ID: CWE-823
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 Multimedia Drivers. A local application can execute arbitrary code.
Affected software
SM6250
WCN3610
WCD9385
WCD9380
WCD9375
WCD9370
WCD9360
WCD9341
WCD9335
SM7325
WCN3620
SDX12
SDA429W
SD888 5G
SD780G
SD778G
SD720G
SD678
WCN6740
WSA8835
WSA8830
WSA8815
WSA8810
WCN6856
WCN6855
WCN6851
WCN6850
WCN6750
WCN3998
WCN3991
WCN3990
WCN3988
WCN3980
WCN3950
WCN3680B
WCN3660B
QCA6564AU
QCM6490
QCA6696
QCA6595AU
QCA6595
QCA6584AU
QCA6574A
QCA6574
QCA6564A
QCA6391
FSM10056
FSM10055
CSRA6640
CSRA6620
SA6155
SD660
SD480
SD 675
SA8195P
SA8155P
SA8155
SA8150P
SA8145P
AR8031
SA6150P
SA6145P
SA515M
SA415M
QCX315
QCS6490
QCS610
QCS410
SDX55
SD888
SD675
QCA9377
QCA6574AU
QCS405
QCA6174A
MDM9150
SA6155P
WCN3610
WCD9385
WCD9380
WCD9375
WCD9370
WCD9360
WCD9341
WCD9335
SM7325
WCN3620
SDX12
SDA429W
SD888 5G
SD780G
SD778G
SD720G
SD678
WCN6740
WSA8835
WSA8830
WSA8815
WSA8810
WCN6856
WCN6855
WCN6851
WCN6850
WCN6750
WCN3998
WCN3991
WCN3990
WCN3988
WCN3980
WCN3950
WCN3680B
WCN3660B
QCA6564AU
QCM6490
QCA6696
QCA6595AU
QCA6595
QCA6584AU
QCA6574A
QCA6574
QCA6564A
QCA6391
FSM10056
FSM10055
CSRA6640
CSRA6620
SA6155
SD660
SD480
SD 675
SA8195P
SA8155P
SA8155
SA8150P
SA8145P
AR8031
SA6150P
SA6145P
SA515M
SA415M
QCX315
QCS6490
QCS610
QCS410
SDX55
SD888
SD675
QCA9377
QCA6574AU
QCS405
QCA6174A
MDM9150
SA6155P
How to mitigate CVE-2021-30316
Install security update from vendor's website.