CVE-2021-30261 HIGH

CVE-2021-30261

Vendor Qualcomm, Inc.
Product Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Published September 17, 2021
Last update August 3, 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

Possible integer and heap overflow due to lack of input command size validation while handling beacon template update command from HLOS in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Key dates

02Disclosure timeline

September 17, 2021 CVE published
August 3, 2024 Record updated