CVE-2021-30327 HIGH

CVE-2021-30327

Vendor Qualcomm, Inc.
Product Snapdragon Mobile, Snapdragon Compute, Snapdragon Auto, Snapdragon IOT, Snapdragon Connectivity, Snapdragon Voice & Music
Published June 14, 2022
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Physical
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Buffer overflow in sahara protocol while processing commands leads to overwrite of secure configuration data in Snapdragon Mobile, Snapdragon Compute, Snapdragon Auto, Snapdragon IOT, Snapdragon Connectivity, Snapdragon Voice & Music

Key dates

02Disclosure timeline

June 14, 2022 CVE published
August 3, 2024 Record updated