CVE-2019-10537 Integer overflow in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

High 7.8 Published 18 Dec 2019 Updated 4 Aug 2024

An integer overflow in Qualcomm Snapdragon firmware allows attackers to bypass length checks and overwrite buffers, potentially leading to code execution.

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-2019-10537?

CVE-2019-10537 is a high-severity vulnerability in Qualcomm Mdm9607 Firmware, published on 18 Dec 2019. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Improper validation of event buffer extracted from FW response can lead to integer overflow, which will allow to pass the length check and eventually will lead to buffer overwrite when event data is copied to context buffer in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, Nicobar, QCA6574AU, QCN7605, QCS405, QCS605, SDM660, SDM845, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Weakness: CWE-190

Which versions are affected by CVE-2019-10537?

It affects 15 products.

Products include Qualcomm Mdm9607 Firmware, Qualcomm Nicobar Firmware, Qualcomm Qca6574au Firmware, Qualcomm Qcn7605 Firmware, Qualcomm Qcs405 Firmware, Qualcomm Qcs605 Firmware and 9 more.

How do I fix CVE-2019-10537?

No fix has been published for CVE-2019-10537 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-10537 being exploited?

There is no known exploitation of CVE-2019-10537 in the wild and no public exploit code.

All Qualcomm Mdm9607 Firmware vulnerabilities

Sources

Also known as GHSA-r5hw-pr28-jgh5.