CVE-2017-18124 Information

Description

During secure boot addition is performed on uint8 ptrs which led to overflow issue in Small Cell SoC Snapdragon Automobile Snapdragon Mobile Snapdragon Wear in version FSM9055 IPQ4019 MDM9206 MDM9607 MDM9625 MDM9635M MDM9640 MDM9645 MDM9650 MDM9655 MSM8909W MSM8996AU SD 210/SD 212/SD 205 SD 410/12 SD 425 SD 430 SD 450 SD 615/16/SD 415 SD 617 SD 625 SD 650/52 SD 800 SD 810 SD 820 SD 820A SD 835 SD 845 SD 850 SDA660 SDX20

CVSS Vector

CVSS:3.0/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

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