CVE-2019-2312

HIGH

Qualcomm Snapdragon Firmware - Buffer Overflow via Vendor Command Handling

Title source: llm
STIX 2.1

Description

When handling the vendor command there exists a potential buffer overflow due to lack of input validation of data buffer received in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, MDM9640, 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, SDX24

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 14.0%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-119
Status published
Products (35)
qualcomm/mdm9607_firmware
qualcomm/mdm9640_firmware
qualcomm/msm8996au_firmware
qualcomm/qca6174a_firmware
qualcomm/qca6574au_firmware
qualcomm/qca9377_firmware
qualcomm/qca9379_firmware
qualcomm/qcs405_firmware
qualcomm/qcs605_firmware
qualcomm/sd_205_firmware
... and 25 more
Published Jul 25, 2019
Tracked Since Feb 18, 2026