CVE-2019-10624 Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

High 7.8 Published 16 Apr 2020 Updated 4 Aug 2024

Integer truncation in vendor command handling causes buffer overflow, potentially allowing code execution or privilege escalation 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-2019-10624?

CVE-2019-10624 is a high-severity vulnerability in Qualcomm Apq8096au Firmware, published on 16 Apr 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

While handling the vendor command there is an integer truncation issue that could yield a buffer overflow due to int data type copied to u8 data type in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8096AU, MSM8996AU, QCA6574AU, QCN7605, Rennell, SC8180X, SDM710, SDX55, SM7150, SM8150, SM8250, SXR2130

Weakness: CWE-681, CWE-119

Which versions are affected by CVE-2019-10624?

It affects 12 products.

Products include Qualcomm Apq8096au Firmware, Qualcomm Msm8996au Firmware, Qualcomm Qca6574au Firmware, Qualcomm Qcn7605 Firmware, Qualcomm Rennell Firmware, Qualcomm Sc8180x Firmware and 6 more.

How do I fix CVE-2019-10624?

No fix has been published for CVE-2019-10624 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-10624 being exploited?

There is no known exploitation of CVE-2019-10624 in the wild and no public exploit code.

All Qualcomm Apq8096au Firmware vulnerabilities

Sources

Also known as GHSA-cw87-f64q-cj99.