CVE-2018-11871 Information

Description

Buffer overwrite can happen in WLAN function while processing set pdev parameter command due to lack of input validation in Snapdragon Automobile Snapdragon Mobile Snapdragon Wear in version IPQ4019 IPQ8064 IPQ8074 MDM9206 MDM9607 MDM9635M MDM9640 MDM9650 MSM8996AU QCA6174A QCA6564 QCA6574 QCA6574AU QCA6584 QCA6584AU QCA9377 QCA9378 QCA9379 QCA9531 QCA9558 QCA9563 QCA9880 QCA9886 QCA9980 SD 210/SD 212/SD 205 SD 425 SD 427 SD 430 SD 435 SD 450 SD 600 SD 625 SD 650/52 SD 820 SD 820A SD 835 SD 845 SD 850 SDA660 SDM630 SDM632 SDM636 SDM660 SDM710 SDX20 Snapdragon_High_Med_2016.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/107681 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