CVE-2019-14111 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

Critical 9.8 Published 16 Apr 2020 Updated 5 Aug 2024

A buffer overflow in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or cause denial of service via crafted NAN messages.

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-2019-14111?

CVE-2019-14111 is a critical memory corruption vulnerability in Qualcomm Ipq6018 Firmware, published on 16 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Possible buffer overflow while handling NAN reception of NMF in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, Nicobar, QCA6390, QCA8081, QCN7605, QCS404, QCS405, Rennell, SC7180, SC8180X, SM6150, SM7150, SM8150, SXR2130

Weakness: CWE-120

Which versions are affected by CVE-2019-14111?

It affects 15 products.

Products include Qualcomm Ipq6018 Firmware, Qualcomm Ipq8074 Firmware, Qualcomm Nicobar Firmware, Qualcomm Qca6390 Firmware, Qualcomm Qca8081 Firmware, Qualcomm Qcn7605 Firmware and 9 more.

How do I fix CVE-2019-14111?

No fix has been published for CVE-2019-14111 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2019-14111 being exploited?

There is no known exploitation of CVE-2019-14111 in the wild and no public exploit code.

All Qualcomm Ipq6018 Firmware vulnerabilities

Sources

Also known as GHSA-4qfh-xcp4-cgp9.