CVE-2019-14086

9.8 CRITICAL 0.9% exploit odds Fix listed Memory safety Device

What it is

Possible integer overflow while checking the length of frame which is a 32 bit integer and is added to another 32 bit integer which can lead to unexpected result during the check in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8098, MDM9607, MSM8998, QCA6584, QCN7605, QCS605, SDA660, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
Exploit odds: 0.9% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2020-03-05 09:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 02:17 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.9% in the next 30 days (EPSS).
Severity: 9.8 CRITICAL (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2020-03-05 09:15 UTC
Last modified: 2026-06-17 02:17 UTC
Exploit probability: 0.9% · EPSS, next 30 days
Weakness: CWE-190 · Integer overflow
Record status: Modified

Affected

Qualcomm apq8098 Firmware
Qualcomm mdm9607 Firmware
Qualcomm msm8998 Firmware
Qualcomm qca6584 Firmware
Qualcomm qcn7605 Firmware
Qualcomm qcs605 Firmware
Qualcomm sda660 Firmware
Qualcomm sdm630 Firmware

Attack profile CVSS 3.1 · 9.8

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

Raw vector

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

Is it in your code?

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Read https://cve-list.com/agent/cve/CVE-2019-14086.md and follow it. Check whether this project is affected by CVE-2019-14086. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record