Use After Free in Qualcomm products - CVE-2023-43514

Vulnerability identifier: #VU84907

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-2023-43514

CWE-ID: CWE-416

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 DSP Services. A local application can execute arbitrary code.

SG4150P
Snapdragon 8+ Gen 2 Mobile Platform
Snapdragon 8 Gen 2 Mobile Platform
Snapdragon 695 5G Mobile Platform
Snapdragon 685 4G Mobile Platform (SM6225-AD)
Snapdragon 680 4G Mobile Platform
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Snapdragon 480 5G Mobile Platform
Snapdragon 4 Gen 1 Mobile Platform
SM8550P
SG8275P
Snapdragon W5+ Gen 1 Wearable Platform
SA8295P
SA8255P
SA8195P
SA8155P
Robotics RB5 Platform
Qualcomm Video Collaboration VC5 Platform
Qualcomm Video Collaboration VC3 Platform
QRU1062
WCD9395
WSA8845H
WSA8845
WSA8840
WSA8835
WSA8830
WSA8815
WSA8810
WCN3988
WCN3980
WCN3950
QRU1052
WCD9390
WCD9385
WCD9380
WCD9375
WCD9370
WCD9340
SW5100P
SW5100
Snapdragon X75 5G Modem-RF System
QCA6391
QCA8337
QCA8081
QCA6797AQ
QCA6698AQ
QCA6696
QCA6595AU
QCA6595
QCA6574A
QCA6574
QCC710
QAM8775P
QAM8650P
QAM8295P
QAM8255P
Flight RB5 5G Platform
FastConnect 7800
FastConnect 6900
FastConnect 6700
FastConnect 6200
QDU1000
QRU1032
QRB5165N
QFW7124
QFW7114
QDX1011
QDX1010
QDU1210
QDU1110
QDU1010
AR8035
QCS8550
QCS8250
QCS7230
QCS6490
QCN6274
QCN6224
QCM8550
QCM6490
QCM4325
SA6155P
QCA6574AU
Google Android

Install security update from vendor's website.

Google Android - addressed in versions 11 2024-01-05, 12L 2024-01-05, 12 2024-01-05, 13 2024-01-05, 14 2024-01-05

• https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2024-bulletin.html

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