CVE-2019-2258 Information

Description

Improper validation of array index causes OOB write and then leads to memory corruption in MMCP in Snapdragon Auto Snapdragon Compute Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon IoT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wearables in MDM9150 MDM9607 MDM9615 MDM9625 MDM9635M MDM9640 MDM9650 MDM9655 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 615/16/SD 415 SD 625 SD 632 SD 636 SD 650/52 SD 665 SD 675 SD 712 / SD 710 / SD 670 SD 730 SD 820 SD 820A SD 835 SD 845 / SD 850 SD 855 SD 8CX SDA660 SDM439 SDM630 SDM660 SDX20 Snapdragon_High_Med_2016 SXR1130

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