CVE-2019-14010 Denial of service in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

High 7.5 Published 21 Jan 2020 Updated 5 Aug 2024

A buffer mapping error in Qualcomm Snapdragon firmware can cause devices to enter an error state, resulting in a denial of service.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-14010?

CVE-2019-14010 is a high-severity denial of service vulnerability in Qualcomm Mdm9607 Firmware, published on 21 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The device may enter into error state when some tool or application gets failure at 1st buffer map all and performs 2nd buffer map which happens to be at same physical address in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, Nicobar, Rennell, SA6155P, SDM660, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

Weakness: CWE-20

Which versions are affected by CVE-2019-14010?

It affects 11 products.

Products include Qualcomm Mdm9607 Firmware, Qualcomm Nicobar Firmware, Qualcomm Rennell Firmware, Qualcomm Sa6155p Firmware, Qualcomm Sdm660 Firmware, Qualcomm Sdx55 Firmware and 5 more.

How do I fix CVE-2019-14010?

No fix has been published for CVE-2019-14010 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2019-14010 being exploited?

There is no known exploitation of CVE-2019-14010 in the wild and no public exploit code.

All Qualcomm Mdm9607 Firmware vulnerabilities

Sources

Also known as GHSA-q44q-q2jg-3jv5.