CVE-2023-21642 HIGH

CVE-2023-21642: Improper Access Control in HAB Memory Management

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-284
Published May 2, 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 HAB Memory management due to broad system privileges via physical address.

Key dates

02Disclosure timeline

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