#VU83653 Reachable Assertion in Qualcomm products - CVE-2023-33043

Vulnerability identifier: #VU83653

Vulnerability risk: Medium

CVSSv4.0: 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/E:U/U:Green

CVE-ID: CVE-2023-33043

CWE-ID: CWE-617

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
AR8035
FastConnect 6200
FastConnect 6700
FastConnect 6900
FastConnect 7800
QCA6391
QCA8081
QCA8337
QCM4490
QCM6490
QCM8550
QCN6024
QCN9024
QCS4490
QCS6490
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
Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
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
WCD9385
WCD9390
WCD9395
WCN3950
WCN3988
WCN6740
WSA8810
WSA8815
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
SD888
WSA8832

Software vendor:
Qualcomm

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.

Install security update from vendor's website.

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