Buffer overflow in Qualcomm products - CVE-2023-33025

Vulnerability identifier: #VU84882

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-33025

CWE-ID: CWE-120

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to improper input validation in Data Modem. A remote attacker can execute arbitrary code.

Snapdragon X65 5G Modem-RF System
WSA8835
WSA8830
WSA8815
WSA8810
WCN3988
WCN3950
WCD9380
WCD9375
WCD9370
Snapdragon X70 Modem-RF System
AR8035
Snapdragon 685 4G Mobile Platform (SM6225-AD)
Snapdragon 680 4G Mobile Platform
SM4450
QCS4490
QCN9024
QCN6024
QCM4490
QCA8337
QCA8081
FastConnect 6900
FastConnect 6700
WSA8832
Google Android

Install security update from vendor's website.

Google Android - addressed in versions 11 2024-01-05, 12L 2024-01-05, 12 2024-01-05, 13 2024-01-05, 14 2024-01-05

• https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2024-bulletin.html

• Multiple vulnerabilities in Qualcomm chipsets
• Multiple vulnerabilities in Google Android