CVE-2019-10556 Information

Description

Missing length check before copying the data from kernel space to userspace through the copy function can lead to buffer overflow in some cases in Snapdragon Auto Snapdragon Compute Snapdragon Consumer Electronics Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wearables in APQ8009 APQ8053 APQ8096AU MSM8909W MSM8917 MSM8953 Nicobar QCN7605 QCS405 QCS605 QM215 Rennell Saipan SC8180X SDA845 SDM429 SDM429W SDM439 SDM450 SDM632 SDM670 SDM710 SDM845 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/april-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