CVE-2019-2307 Information

Description

Possible integer underflow due to lack of validation before calculation of data length in 802.11 Rx management configuration in Snapdragon Auto Snapdragon Consumer Electronics Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music in MDM9150 MDM9206 MDM9607 MDM9640 MDM9650 MSM8996AU QCA6174A QCA6574AU QCA9377 QCA9379 QCS405 QCS605 SD 210/SD 212/SD 205 SD 425 SD 427 SD 430 SD 435 SD 450 SD 600 SD 625 SD 636 SD 665 SD 675 SD 712 / SD 710 / SD 670 SD 730 SD 820 SD 820A SD 835 SD 845 / SD 850 SD 855 SDM630 SDM660 SDX20 SDX24

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/109383 https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-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