#VU58581 Buffer overflow in Qualcomm products - CVE-2021-30336
Published: December 7, 2021
Vulnerability identifier: #VU58581
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-2021-30336
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
QCA6390
QCA6391
QCA6574
QCA6574A
QCA6595AU
QCA6696
QCM2290
QCM4290
QCM6490
QCS2290
QCS4290
QCS6490
Qualcomm215
SA6145P
SA6150P
SA6155
SA8145P
SA8150P
SA8155
SA8155P
SA8195P
SD 675
SD460
SD480
SD662
SD678
SD690 5G
SD720G
SD750G
SD765
SD765G
SD768G
SD778G
SD780G
SD865 5G
SD870
SD888 5G
SDA429W
SDX55M
SDXR1
SM6225
SM6250
SM6375
SM7250P
SM7315
SM7325P
SM8450
SM8450P
WCD9370
WCD9375
WCD9380
WCD9385
WCN3610
WCN3660B
WCN3910
WCN3950
WCN3988
WCN3991
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8830
WSA8835
QCA6574AU
SA6155P
SD665
SD675
SD730
SD888
QCA6390
QCA6391
QCA6574
QCA6574A
QCA6595AU
QCA6696
QCM2290
QCM4290
QCM6490
QCS2290
QCS4290
QCS6490
Qualcomm215
SA6145P
SA6150P
SA6155
SA8145P
SA8150P
SA8155
SA8155P
SA8195P
SD 675
SD460
SD480
SD662
SD678
SD690 5G
SD720G
SD750G
SD765
SD765G
SD768G
SD778G
SD780G
SD865 5G
SD870
SD888 5G
SDA429W
SDX55M
SDXR1
SM6225
SM6250
SM6375
SM7250P
SM7315
SM7325P
SM8450
SM8450P
WCD9370
WCD9375
WCD9380
WCD9385
WCN3610
WCN3660B
WCN3910
WCN3950
WCN3988
WCN3991
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8830
WSA8835
QCA6574AU
SA6155P
SD665
SD675
SD730
SD888
Software vendor:
Qualcomm
Qualcomm
Description
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in DSP Services. A local user can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.