CVE-2019-14030 Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

High 7.8 Published 5 Mar 2020 Updated 5 Aug 2024

Integer overflow in buffer size calculation allows attackers to execute arbitrary code or cause denial of service on Qualcomm Snapdragon devices.

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-2019-14030?

CVE-2019-14030 is a high-severity vulnerability in Qualcomm Mdm9205 Firmware, published on 5 Mar 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

The size of a buffer is determined by addition and multiplications operations that have the potential to overflow due to lack of bound check in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in MDM9205, QCS404, Rennell, SC8180X, SDM845, SDM850, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

Weakness: CWE-120

Which versions are affected by CVE-2019-14030?

It affects 12 products.

Products include Qualcomm Mdm9205 Firmware, Qualcomm Qcs404 Firmware, Qualcomm Rennell Firmware, Qualcomm Sc8180x Firmware, Qualcomm Sdm845 Firmware, Qualcomm Sdm850 Firmware and 6 more.

How do I fix CVE-2019-14030?

No fix has been published for CVE-2019-14030 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-14030 being exploited?

There is no known exploitation of CVE-2019-14030 in the wild and no public exploit code.

All Qualcomm Mdm9205 Firmware vulnerabilities

Sources

Also known as GHSA-824q-6pf3-99mj.