Integer overflow in Qualcomm products - CVE-2024-21470

Vulnerability identifier: #VU87929

CSH Severity: Low

CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-21470

CWE-ID: CWE-190

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to execute arbitrary code.

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

WCD9380
Snapdragon 8cx Compute Platform (SC8180XP-AC
AF) "Poipu Pro"
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA
Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB
BB)
WCD9340
WCD9341
AB)
WCD9385
WSA8810
WSA8815
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
SC8380XP
FastConnect 6200
FastConnect 6700
FastConnect 6800
FastConnect 6900
FastConnect 7800
QCA6391
QCA6420
QCA6430
SC8180X+SDX55
AQT1000
SM6250
Snapdragon 7c Compute Platform (SC7180-AC)
Snapdragon 7c Gen 2 Compute Platform (SC7180-AD) "Rennell Pro"
Snapdragon 7c+ Gen 3 Compute
Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"
Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"
Snapdragon 8cx Compute Platform (SC8180X-AA

Install security update from vendor's website.

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

• Multiple vulnerabilities in Qualcomm chipsets