#VU81380 Buffer over-read in Qualcomm products - CVE-2023-28571

Vulnerability identifier: #VU81380

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2023-28571

CWE-ID: CWE-126

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
APQ8064AU
CSRB31024
FastConnect 6800
FastConnect 6900
FastConnect 7800
QAM8255P
QAM8295P
QCA6175A
QCA6310
QCA6320
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6554A
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6584AU
QCA6595
QCA6595AU
QCA6678AQ
QCA6696
QCA6698AQ
QCA6797AQ
QCC2073
QCC2076
QCN9074
QCS410
QCS610
Qualcomm Video Collaboration VC1 Platform
Qualcomm Video Collaboration VC3 Platform
SA6145P
SA6150P
SA8145P
SA8150P
SA8155P
SA8195P
SA8255P
SA8295P
SD865 5G
SM8550P
Snapdragon 8 Gen 2 Mobile Platform
Snapdragon 8+ Gen 2 Mobile Platform
Snapdragon 820 Automotive Platform
Snapdragon 835 Mobile PC Platform
Snapdragon 865 5G Mobile Platform
Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Snapdragon 870 5G Mobile Platform (SM8250-AC)
Snapdragon Auto 5G Modem-RF
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon X55 5G Modem-RF System
Snapdragon XR2 5G Platform
Snapdragon Auto 4G Modem
SW5100
SW5100P
WCD9335
WCD9340
WCD9341
WCD9370
WCD9380
WCD9385
WCD9390
WCD9395
WCN3950
WCN3980
WCN3988
WCN3990
WSA8810
WSA8815
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
MDM9650
MSM8996AU
QCA6574AU
SA6155P
SD835
SXR2130

Software vendor:
Qualcomm

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to improper input validation in WLAN HOST. A local application can read and manipulate data.

Install security update from vendor's website.

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