#VU81376 Use After Free in Qualcomm products - CVE-2023-33029

Vulnerability identifier: #VU81376

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-2023-33029

CWE-ID: CWE-416

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
AR8035
CSRA6620
CSRA6640
FastConnect 6200
FastConnect 6700
FastConnect 6900
FastConnect 7800
Flight RB5 5G Platform
QAM8255P
QAM8295P
QAM8650P
QAM8775P
QCA6391
QCA6574
QCA6574A
QCA6595
QCA6595AU
QCA6696
QCA6698AQ
QCA6797AQ
QCA8081
QCA8337
QCC710
QCM4325
QCM4490
QCM6490
QCN6024
QCN6224
QCN6274
QCN9011
QCN9012
QCN9024
QCS410
QCS4490
QCS610
QCS6490
QCS7230
QCS8250
QCS8550
QDU1000
QDU1010
QDU1110
QDU1210
QDX1010
QDX1011
QFW7114
QFW7124
QRB5165M
QRB5165N
QRU1032
QRU1052
QRU1062
Qualcomm Video Collaboration VC1 Platform
Qualcomm Video Collaboration VC3 Platform
Qualcomm Video Collaboration VC5 Platform
Robotics RB5 Platform
SA4150P
SA4155P
SA6145P
SA6150P
SA8145P
SA8150P
SA8155P
SA8195P
SA8255P
SA8295P
SD 8 Gen1 5G
SG4150P
SG8275P
SM7315
SM7325P
SM8550P
Smart Audio 400 Platform
Snapdragon 4 Gen 1 Mobile Platform
Snapdragon 4 Gen 2 Mobile Platform
Snapdragon 480 5G Mobile Platform
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Snapdragon 680 4G Mobile Platform
Snapdragon 685 4G Mobile Platform (SM6225-AD)
Snapdragon 695 5G Mobile Platform
Snapdragon 778G 5G Mobile Platform
Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
Snapdragon 780G 5G Mobile Platform
Snapdragon 782G Mobile Platform (SM7325-AF)
Snapdragon 7c+ Gen 3 Compute
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 8 Gen 2 Mobile Platform
Snapdragon 8+ Gen 1 Mobile Platform
Snapdragon 8+ Gen 2 Mobile Platform
Snapdragon 888 5G Mobile Platform
Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Snapdragon AR2 Gen 1 Platform
Snapdragon Auto 5G Modem-RF
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon X12 LTE Modem
Snapdragon X65 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
SSG2115P
SSG2125P
SW5100
SW5100P
SXR1230P
SXR2230P
WCD9335
WCD9340
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCD9390
WCD9395
WCN3950
WCN3980
WCN3988
WCN6740
WSA8810
WSA8815
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
QCA6174A
QCA6574AU
QCA9377
SA6155P
SD888
WSA8832

Software vendor:
Qualcomm

The vulnerability allows a local application to execute arbitrary code.

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

Install security update from vendor's website.

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