CVE-2019-2300

critical

Description

Possible buffer overflow in WLAN handler due to lack of validation of destination buffer size before copying into it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096, APQ8098, IPQ8074, MDM9206, MDM9207C, MDM9607, MSM8996, MSM8996AU, MSM8998, QCA6174A, QCA6574AU, QCA8081, QCA9377, QCA9379, QCA9886, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130

References

https://www.qualcomm.com/company/product-security/bulletins/march-2020-bulletin

Details

Source: Mitre, NVD

Published: 2020-03-05

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00356