CVE-2023-43525 MEDIUM

CVE-2023-43525: Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Audio

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-120
Published May 6, 2024
Last update December 16, 2025
View on NVD All CVEs

CVSS base score

6.7/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Memory corruption while copying the sound model data from user to kernel buffer during sound model register.

Key dates

02Disclosure timeline

May 6, 2024 CVE published
December 16, 2025 Record updated