CVE-2023-21649 MEDIUM

CVE-2023-21649: Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-120
Published August 8, 2023
Last update August 2, 2024
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 in WLAN while running doDriverCmd for an unspecific command.

Key dates

02Disclosure timeline

August 8, 2023 CVE published
August 2, 2024 Record updated