#VU103532 Improper Validation of Array Index in Qualcomm products - CVE-2024-49843

Vulnerability identifier: #VU103532

Vulnerability risk: Low

CVSSv4.0: 5.9 [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/E:U/U:Clear]

CVE-ID: CVE-2024-49843

CWE-ID: CWE-129

Exploitation vector: Local

Exploit availability: No

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

Vendor: Qualcomm

Description

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.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

FastConnect 6200: All versions

FastConnect 7800: All versions

QCA6391: All versions

QCM6125: All versions

QCS6125: All versions

QCS7230: All versions

QCS8250: All versions

Qualcomm Video Collaboration VC1 Platform: All versions

Qualcomm Video Collaboration VC5 Platform: All versions

SM4635: All versions

SM6650: All versions

SM7635: All versions

SM7675: All versions

SM7675P: All versions

SM8635: All versions

SM8635P: All versions

SM8750: All versions

SM8750P: All versions

Snapdragon 4 Gen 1 Mobile Platform: All versions

Snapdragon 480 5G Mobile Platform: All versions

Snapdragon 480+ 5G Mobile Platform (SM4350-AC): All versions

Snapdragon 695 5G Mobile Platform: All versions

Snapdragon 8 Gen 3 Mobile Platform: All versions

Snapdragon W5+ Gen 1 Wearable Platform: All versions

SW5100: All versions

SW5100P: All versions

SXR2330P: All versions

WCD9370: All versions

WCD9375: All versions

WCD9378: All versions

WCD9380: All versions

WCD9385: All versions

WCD9390: All versions

WCD9395: All versions

WCN3950: All versions

WCN3980: All versions

WCN3988: All versions

WCN6450: All versions

WCN6650: All versions

WCN6755: All versions

WCN7860: All versions

WCN7861: All versions

WCN7880: All versions

WCN7881: All versions

WSA8810: All versions

WSA8815: All versions

WSA8830: All versions

WSA8832: All versions

WSA8835: All versions

WSA8840: All versions

WSA8845: All versions

WSA8845H: All versions

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

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.