CVE-2023-21628 HIGH

CVE-2023-21628: Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN HAL

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-119
Published June 6, 2023
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

8.4/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Memory corruption in WLAN HAL while processing WMI-UTF command or FTM TLV1 command.

Key dates

02Disclosure timeline

June 6, 2023 CVE published
August 2, 2024 Record updated