Improper input validation in Qualcomm products - CVE-2023-21657

Vulnerability identifier: #VU76879

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-2023-21657

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to improper input validation in Audio. A local application can execute arbitrary code.

Snapdragon 685 4G Mobile Platform (SM6225-AD)
Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Snapdragon 865 5G Mobile Platform
Snapdragon 835 Mobile PC Platform
Snapdragon 820 Automotive Platform
Snapdragon 7c+ Gen 3 Compute
Snapdragon 782G Mobile Platform (SM7325-AF)
Snapdragon 780G 5G Mobile Platform
Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
Snapdragon 778G 5G Mobile Platform
Snapdragon 768G 5G Mobile Platform (SM7250-AC)
Snapdragon 765G 5G Mobile Platform (SM7250-AB)
Snapdragon 765 5G Mobile Platform (SM7250-AA)
Snapdragon 750G 5G Mobile Platform
Snapdragon 695 5G Mobile Platform
Snapdragon 690 5G Mobile Platform
Snapdragon 870 5G Mobile Platform (SM8250-AC)
Snapdragon 680 4G Mobile Platform
Snapdragon 662 Mobile Platform
Snapdragon 660 Mobile Platform
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Snapdragon 480 5G Mobile Platform
Snapdragon 460 Mobile Platform
Snapdragon 439 Mobile Platform
Snapdragon 429 Mobile Platform
Snapdragon 4 Gen 1 Mobile Platform
Smart Audio 400 Platform
SM7325P
SM7315
SM7250P
SM4125
WCD9380
WSA8835
WSA8830
WSA8815
WSA8810
WCN6740
WCN3990
WCN3988
WCN3980
WCN3950
WCN3910
WCN3680B
WCN3660B
WCN3620
WCN3615
WCD9385
SG4150P
WCD9375
WCD9370
WCD9341
WCD9340
WCD9335
WCD9326
Snapdragon XR2+ Gen 1 Platform
Snapdragon XR2 5G Platform
Snapdragon X55 5G Modem-RF System
Snapdragon X12 LTE Modem
Snapdragon Auto 5G Modem-RF
Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Snapdragon 888 5G Mobile Platform
QCA6320
QCM4325
QCM4290
QCM2290
QCA6797AQ
QCA6698AQ
QCA6696
QCA6595AU
QCA6595
QCA6574A
QCA6574
QCA6436
QCA6426
QCA6391
QCM6490
QCA6310
QAM8775P
QAM8650P
QAM8295P
QAM8255P
Flight RB5 5G Platform
FastConnect 7800
FastConnect 6900
FastConnect 6800
FastConnect 6700
FastConnect 6200
CSRA6640
SA4155P
SD865 5G
SD660
SA8295P
SA8255P
SA8195P
SA8155P
SA8150P
SA8145P
SA6150P
SA6145P
CSRA6620
SA4150P
Robotics RB5 Platform
Qualcomm 215 Mobile Platform
QRB5165N
QRB5165M
QCS8550
QCS8250
QCS6490
QCS610
QCS4290
QCS410
QCS2290
QCN9012
QCN9011
SXR2130
QCA9377
QCA6574AU
QCA6174A
MDM9650
SDM429W
SD888
SD835
SA6155P
Google Android

Install security update from vendor's website.

Google Android - addressed in versions 11 2023-06-05, 12L 2023-06-05, 12 2023-06-05, 13 2023-06-05

• https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2023-bulletin.html

• Multiple vulnerabilities in Qualcomm chipsets
• Multiple vulnerabilities in Google Android