CVE-2021-30311 Information

Description

Possible heap overflow due to lack of index validation before allocating and writing to heap buffer in Snapdragon Auto Snapdragon Compute Snapdragon Connectivity Snapdragon Industrial IOT Snapdragon Mobile

CVSS Vector

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

Reference

https://www.qualcomm.com/company/product-security/bulletins/january-2022-bulletin

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8