CVE-2019-14000 Information

Description

Lack of check that the RX FIFO write index that is read from shared RAM is less than the FIFO size results into memory corruption and potential information leakage 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 APQ8009 APQ8017 APQ8053 APQ8096 APQ8096AU APQ8098 IPQ6018 IPQ8074 MDM9150 MDM9205 MDM9206 MDM9607 MDM9640 MDM9645 MDM9650 MDM9655 MSM8905 MSM8917 MSM8920 MSM8937 MSM8940 MSM8953 MSM8996 MSM8996AU MSM8998 Nicobar QCA8081 QCM2150 QCS404 QCS405 QCS605 QM215 Rennell SA6155P SC8180X SDA660 SDA845 SDM429 SDM429W SDM439 SDM450 SDM630 SDM632 SDM636 SDM660 SDM670 SDM710 SDM845 SDM850 SDX20 SDX24 SDX55 SM6150 SM7150 SM8150 SM8250 SXR1130 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/march-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