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

Vulnerability identifier: #VU81380

CSH Severity: Low

CVSS v4: 6.9 [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]

CVE-ID: CVE-2023-28571

CWE-ID: CWE-126

Exploitation vector: Local access

Exploit availability: No public exploit available

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.

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

Install security update from vendor's website.

Pixel - update to 2023-10-05

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

• Multiple vulnerabilities in Qualcomm chipsets
• Multiple vulnerabilities in Google Pixel