#VU102335 Buffer over-read in Qualcomm products - CVE-2024-33061

Vulnerability identifier: #VU102335

Vulnerability risk: Low

CVSSv4.0: 4.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-33061

CWE-ID: CWE-126

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
QCS8550
Mobile applications / Mobile firmware & hardware
SW5100
Mobile applications / Mobile firmware & hardware
SW5100P
Mobile applications / Mobile firmware & hardware
WCN3660B
Mobile applications / Mobile firmware & hardware
WCN3680B
Mobile applications / Mobile firmware & hardware
WCN3980
Mobile applications / Mobile firmware & hardware
WCN3988
Mobile applications / Mobile firmware & hardware
WSA8830
Mobile applications / Mobile firmware & hardware
WSA8835
Mobile applications / Mobile firmware & hardware

Vendor: Qualcomm

Description

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to improper input validation in DSP Service. A local application can read and manipulate data.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

QCS8550: All versions

SW5100: All versions

SW5100P: All versions

WCN3660B: All versions

WCN3680B: All versions

WCN3980: All versions

WCN3988: All versions

WSA8830: All versions

WSA8835: All versions

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External links
https://docs.qualcomm.com/product/publicresources/securitybulletin/january-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.