#VU76875 Buffer overflow in Qualcomm products - CVE-2022-33230

Vulnerability identifier: #VU76875

Vulnerability risk: Low

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

CVE-ID: CVE-2022-33230

CWE-ID: CWE-120

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
AQT1000
FastConnect 6200
QCA6420
QCA6430
QCA6554A
QCA6564AU
QCA6574
QCA6574A
QCA6584AU
QCA6595
QCA6595AU
QCA6696
SA6145P
SA6150P
SA8145P
SA8150P
SA8155P
SA8195P
Snapdragon 4 Gen 1 Mobile Platform
Snapdragon 480 5G Mobile Platform
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Snapdragon 695 5G Mobile Platform
Snapdragon 855 Mobile Platform
Snapdragon 855+/860 Mobile Platform (SM8150-AC)
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon Wear 4100+ Platform
SW5100
SW5100P
WCD9341
WCD9370
WCD9375
WCD9385
WCN3610
WCN3660B
WCN3680B
WCN3980
WCN3988
WSA8810
WSA8815
WSA8830
WSA8835
QCA6574AU
SA6155P
SD855

Software vendor:
Qualcomm

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

The vulnerability exists due to improper input validation in FM Host. A local privileged application can execute arbitrary code.

Install security update from vendor's website.

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