CVE-2019-2283 Information

Description

Improper validation of read and write index of tx and rx fifo`s before calculating pointer can lead to out-of-bound access in Snapdragon Auto Snapdragon Compute Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wearables in MDM9150 MDM9206 MDM9607 MDM9640 MDM9650 MSM8909W MSM8996AU QCS605 Qualcomm 215 SD 210/SD 212/SD 205 SD 425 SD 427 SD 430 SD 435 SD 439 / SD 429 SD 450 SD 625 SD 632 SD 636 SD 675 SD 712 / SD 710 / SD 670 SD 730 SD 820 SD 820A SD 835 SD 845 / SD 850 SD 855 SDA660 SDM439 SDM630 SDM660 SDX20 SDX24

CVSS Vector

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

Reference

https://source.android.com/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