CVE-2020-11136 Information

Description

Buffer Over-read in audio driver while using malloc management function due to not returning NULL for zero sized memory requirement in Snapdragon Auto Snapdragon Compute Snapdragon Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon IoT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wearables Snapdragon Wired Infrastructure and Networking

CVSS Vector

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

Reference

https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin https://www.qualcomm.com/company/product-security/bulletins/december-2020-security-bulletin

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8