Reachable Assertion in Qualcomm products - CVE-2023-33043

Vulnerability identifier: #VU83653

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-33043

CWE-ID: CWE-617

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation in Modem. A remote attacker can perform a denial of service (DoS) attack.

WCD9385
Snapdragon 780G 5G Mobile Platform
Snapdragon 782G Mobile Platform (SM7325-AF)
Snapdragon 7c+ Gen 3 Compute
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 8 Gen 2 Mobile Platform
Snapdragon 8+ Gen 1 Mobile Platform
Snapdragon 8+ Gen 2 Mobile Platform
Snapdragon 888 5G Mobile Platform
Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Snapdragon X65 5G Modem-RF System
Snapdragon X70 Modem-RF System
WCD9370
WCD9375
WCD9380
Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
WCD9390
WCD9395
WCN3950
WCN3988
WCN6740
WSA8810
WSA8815
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
QCS6490
FastConnect 6200
FastConnect 6700
FastConnect 6900
FastConnect 7800
QCA6391
QCA8081
QCA8337
QCM4490
QCM6490
QCM8550
QCN6024
QCN9024
QCS4490
AR8035
QCS8550
Qualcomm Video Collaboration VC3 Platform
SDX57M
SM7315
SM7325P
SM8550P
Snapdragon 4 Gen 1 Mobile Platform
Snapdragon 4 Gen 2 Mobile Platform
Snapdragon 480 5G Mobile Platform
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Snapdragon 695 5G Mobile Platform
Snapdragon 778G 5G Mobile Platform
WSA8832
SD888
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/december-2023-bulletin.html

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