CVE-2020-11162 Information

Description

u’Possible buffer overflow in MHI driver due to lack of input parameter validation of EOT events received from MHI device side’ in Snapdragon Auto Snapdragon Compute Snapdragon Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wearables Snapdragon Wired Infrastructure and Networking in Agatti APQ8009 Bitra IPQ4019 IPQ5018 IPQ6018 IPQ8064 IPQ8074 Kamorta MDM9607 MSM8917 MSM8953 Nicobar QCA6390 QCM2150 QCS404 QCS405 QCS605 QM215 QRB5165 Rennell SA415M SA515M SA6155P SA8155P Saipan SC8180X SDM429 SDM429W SDM439 SDM450 SDM632 SDM710 SDM845 SDX55 SM6150 SM7150 SM8150 SM8250 SXR2130

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