CVE-2018-11830

HIGH

Qualcomm MDM9206/9607/9650/9655, MSM8996AU, SD 410/12/820A Firmware Integer Overflow

Title source: llm

Description

Improper input validation in QCPE create function may lead to integer overflow in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9206, MDM9607, MDM9650, MDM9655, MSM8996AU, SD 410/12, SD 820A

References (1)

Core 1

Core References

Vendor Advisory x_refsource_confirm

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

Scores

CVSS v3 7.8

EPSS 0.0003

EPSS Percentile 10.0%

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-20

Status published

Products (8)

qualcomm/mdm9206_firmware

qualcomm/mdm9607_firmware

qualcomm/mdm9650_firmware

qualcomm/mdm9655_firmware

qualcomm/msm8996au_firmware

qualcomm/sd_410_firmware

qualcomm/sd_412_firmware

qualcomm/sd_820a_firmware

Published Apr 04, 2019

Tracked Since Feb 18, 2026