CVE-2018-13886 Information

Description

Unchecked OTA field in GNSS XTRA3 lead to integer overflow and then buffer overflow in Snapdragon Auto Snapdragon Compute Snapdragon Consumer Electronics Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon IoT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wearables in MDM9150 MDM9206 MDM9607 MDM9615 MDM9635M MDM9640 MDM9650 MDM9655 MSM8909W MSM8996AU QCS605 Qualcomm 215 SD 210/SD 212/SD 205 SD 410/12 SD 425 SD 427 SD 430 SD 435 SD 439 / SD 429 SD 450 SD 600 SD 615/16/SD 415 SD 625 SD 632 SD 636 SD 650/52 SD 675 SD 712 / SD 710 / SD 670 SD 820 SD 820A SD 835 SD 845 / SD 850 SDA660 SDM439 SDM630 SDM660 SDX20 SM7150 Snapdragon_High_Med_2016 SXR1130

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.qualcomm.com/company/product-security/bulletins_CVE-2018-13886

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