CVE-2019-13106: Denx U-Boot

High severity, CVSS 7.8. EPSS: 1.8% chance of exploitation in the next 30 days.

Das U-Boot versions 2016.09 through 2019.07-rc4 can memset() too much data while reading a crafted ext4 filesystem, which results in a stack buffer overflow and likely code execution.

Affected products

• Denx U-Boot: from 2016.09, up to and including 2019.04; version 2019.07 only
• Opensuse Leap: version 15.0 only; version 15.1 only

Published 2019-08-06. Last modified 2026-06-17.