#VU82842 Buffer over-read in Qualcomm products - CVE-2023-28572

Vulnerability identifier: #VU82842

Vulnerability risk: Medium

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

CVE-ID: CVE-2023-28572

CWE-ID: CWE-126

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
CSRB31024
FastConnect 6800
FastConnect 6900
FastConnect 7800
MDM9628
QAM8295P
QCA6175A
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6554A
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6584AU
QCA6595
QCA6595AU
QCA6678AQ
QCA6696
QCA6698AQ
QCC2073
QCC2076
SA6145P
SA6150P
SA8145P
SA8150P
SA8155P
SA8195P
SA8295P
Snapdragon 820 Automotive 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 X55 5G Modem-RF System
Snapdragon Auto 4G Modem
SW5100
SW5100P
WCD9380
WCD9385
WCN3980
WCN3988
WSA8810
WSA8815
WSA8830
WSA8835
MSM8996AU
QCA6174A
QCA6574AU
QCA9377
QCA9379
SA6155P

Software vendor:
Qualcomm

The vulnerability allows a remote privileged application to execute arbitrary code.

The vulnerability exists due to improper input validation in WLAN HOST. A remote privileged application can execute arbitrary code.

Install security update from vendor's website.

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