CVE-2019-14045 Memory corruption in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile

Critical 9.8 Published 5 Mar 2020 Updated 5 Aug 2024

A buffer overflow in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or cause denial of service via malicious log data.

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-2019-14045?

CVE-2019-14045 is a critical memory corruption vulnerability in Qualcomm Apq8096au Firmware, published on 5 Mar 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Possible buffer overflow while processing clientlog and serverlog due to lack of validation of data received in logs in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile in APQ8096AU, QCS605, SDM439, SM8150, SXR1130

Weakness: CWE-120

Which versions are affected by CVE-2019-14045?

It affects 5 products.

Products include Qualcomm Apq8096au Firmware, Qualcomm Qcs605 Firmware, Qualcomm Sdm439 Firmware, Qualcomm Sm8150 Firmware, Qualcomm Sxr1130 Firmware.

How do I fix CVE-2019-14045?

No fix has been published for CVE-2019-14045 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-2019-14045 being exploited?

There is no known exploitation of CVE-2019-14045 in the wild and no public exploit code.

All Qualcomm Apq8096au Firmware vulnerabilities

Sources

Also known as GHSA-w86w-xp8q-rq69.