CVE-2018-11870 Information

Description

Buffer overwrite can occur when the legacy rates count received from the host is not checked against the maximum number of legacy rates in Snapdragon Automobile Snapdragon Mobile Snapdragon Wear in version MDM9206 MDM9607 MDM9635M MDM9640 MDM9650 MSM8996AU QCA4531 QCA6174A QCA6574AU QCA6584 QCA6584AU QCA9377 QCA9378 QCA9379 SD 210/SD 212/SD 205 SD 425 SD 600 SD 625 SD 650/52 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

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