Buffer overflow in Qualcomm products - CVE-2022-33224

Vulnerability identifier: #VU76872

CSH Severity: Low

CVSS v4: 8.4 [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]

CVE-ID: CVE-2022-33224

CWE-ID: CWE-120

Exploitation vector: Local access

Exploit availability: No public exploit available

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

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

WCD9380
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 855 Mobile Platform
Snapdragon 855+/860 Mobile Platform (SM8150-AC)
Snapdragon 888 5G Mobile Platform
Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon Wear 4100+ Platform
SW5100
SW5100P
WCD9341
WCD9385
WCN3610
WCN3660B
WCN3680B
WCN3980
WCN3988
WSA8810
WSA8815
WSA8830
WSA8835
QCA6797AQ
FastConnect 6200
FastConnect 6900
FastConnect 7800
QAM8255P
QCA6420
QCA6430
QCA6595AU
QCA6696
QCA6698AQ
AQT1000
SA6145P
SA6150P
SA8145P
SA8150P
SA8155P
SA8195P
SA8255P
Pixel
SD855
QCA6574AU
QCS8155
SA6155P

Install security update from vendor's website.

Pixel - update to 2023-06-05

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

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