CVE-2019-20590: Integer Underflow

Published Mar 24, 2020

Updated

An issue was discovered on Samsung mobile devices with O(8.x) (Qualcomm chipsets) software. There is an integer underflow in the Secure Storage Trustlet. The Samsung ID is SVE-2019-13952 (July 2019).

Affected Software

3 affected components

Google Android=8.0

Google Android=8.1

Qualcomm SDM660

Event History

Mar 24, 2020

CVE Published

via MITRE·07:01 PM

Data Sourced

via MITRE·07:01 PM

Description

Frequently Asked Questions

What is the severity of CVE-2019-20590?

The severity of CVE-2019-20590 is classified as high due to the potential for exploitation in secure storage.

How do I fix CVE-2019-20590?

To fix CVE-2019-20590, users should update their Samsung mobile devices to the latest software version that addresses this vulnerability.

Which devices are affected by CVE-2019-20590?

CVE-2019-20590 affects Samsung mobile devices running Android versions 8.0 and 8.1 on Qualcomm chipsets.

What kind of issue does CVE-2019-20590 represent?

CVE-2019-20590 represents an integer underflow vulnerability in the Secure Storage Trustlet of the affected devices.

Is there a specific Samsung ID associated with CVE-2019-20590?

Yes, the associated Samsung ID for CVE-2019-20590 is SVE-2019-13952, which was reported in July 2019.