CVE-2019-14046 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

High 7.8 Published 7 Feb 2020 Updated 5 Aug 2024

Out-of-bounds memory access in Snapdragon camera firmware allows attackers to execute arbitrary code or cause denial of service.

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-2019-14046?

CVE-2019-14046 is a high-severity memory corruption vulnerability in Qualcomm Qcs605 Firmware, published on 7 Feb 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Out of bound access while allocating memory for an array in camera due to improper validation of elements parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in QCS605, SDM439, SDX24

Weakness: CWE-129

Which versions are affected by CVE-2019-14046?

It affects 3 products.

Products include Qualcomm Qcs605 Firmware, Qualcomm Sdm439 Firmware, Qualcomm Sdx24 Firmware.

How do I fix CVE-2019-14046?

No fix has been published for CVE-2019-14046 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-2019-14046 being exploited?

There is no known exploitation of CVE-2019-14046 in the wild and no public exploit code.

All Qualcomm Qcs605 Firmware vulnerabilities

Sources

Also known as GHSA-5xmh-pm96-h87r.