Improper Validation of Array Index in Qualcomm products - CVE-2024-49843

Vulnerability identifier: #VU103532

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-2024-49843

CWE-ID: CWE-129

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_Linux. A local application can execute arbitrary code.

WCN6755
WCD9370
WCD9375
WCD9378
WCD9380
WCD9385
WCD9390
WCD9395
WCN3950
WCN3980
WCN3988
WCN6450
WCN6650
SXR2330P
WCN7860
WCN7861
WCN7880
WCN7881
WSA8810
WSA8815
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
SM7675P
FastConnect 7800
QCA6391
QCM6125
QCS6125
QCS7230
QCS8250
Qualcomm Video Collaboration VC1 Platform
Qualcomm Video Collaboration VC5 Platform
SM4635
SM6650
SM7635
SM7675
FastConnect 6200
SM8635
SM8635P
SM8750
SM8750P
Snapdragon 4 Gen 1 Mobile Platform
Snapdragon 480 5G Mobile Platform
Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
Snapdragon 695 5G Mobile Platform
Snapdragon 8 Gen 3 Mobile Platform
Snapdragon W5+ Gen 1 Wearable Platform
SW5100
SW5100P
WSA8832
Google Android

Install security update from vendor's website.

Google Android - addressed in versions 12L 2025-02-05, 12 2025-02-05, 13 2025-02-05, 14 2025-02-05, 15 2025-02-05

• https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2025-bulletin.html

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