CVE-2020-3666 Information

Description

u’Out of bounds memory access during memory copy while processing Host command’ in Snapdragon Auto Snapdragon Compute Snapdragon Connectivity Snapdragon Consumer Electronics Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wired Infrastructure and Networking in APQ8009 APQ8017 APQ8053 APQ8096AU APQ8098 IPQ4019 IPQ6018 IPQ8064 IPQ8074 MDM9206 MDM9207C MDM9607 MDM9640 MDM9650 MSM8996AU MSM8998 QCA6174A QCA6574 QCA6574AU QCA6584AU QCA8081 QCA9377 QCA9379 QCA9531 QCA9558 QCA9563 QCA9880 QCA9886 QCA9980 QCN5500 QCN5502 QCS404 QCS405 QCS605 SA6155P SDA845 SDM630 SDM636 SDM660 SDM670 SDM710 SDM845 SDM850 SDX20 SDX24 SXR1130

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/august-2020-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