CVE-2019-14066 Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

High 7.8 Published 2 Jun 2020 Updated 5 Aug 2024

An integer overflow in Qualcomm Snapdragon firmware allows attackers to potentially execute arbitrary code or escalate privileges via feature ID checks.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-14066?

CVE-2019-14066 is a high-severity vulnerability in Qualcomm Kamorta Firmware, published on 2 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Integer overflow in calculating estimated output buffer size when getting a list of installed Feature IDs, Serial Numbers or checking Feature ID status in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Kamorta, MDM9205, MDM9607, Nicobar, QCS404, QCS405, Rennell, SA6155P, SC7180, SC8180X, SDX55, SM6150, SM7150, SXR2130

Weakness: CWE-190

Which versions are affected by CVE-2019-14066?

It affects 14 products.

Products include Qualcomm Kamorta Firmware, Qualcomm Mdm9205 Firmware, Qualcomm Mdm9607 Firmware, Qualcomm Nicobar Firmware, Qualcomm Qcs404 Firmware, Qualcomm Qcs405 Firmware and 8 more.

How do I fix CVE-2019-14066?

No fix has been published for CVE-2019-14066 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-14066 being exploited?

There is no known exploitation of CVE-2019-14066 in the wild and no public exploit code.

All Qualcomm Kamorta Firmware vulnerabilities

Sources

Also known as GHSA-3qg4-vrhv-p2hp.