CVE-2019-13106

Name: CVE-2019-13106
Creator: NVD / NIST
Published: 2019-08-06T20:15:12.11+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 1.75%

Last modified Jun 17, 2026

CVE-2019-13106 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 1.75% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

1.75%

75.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Denx	U-Boot	>= 2016.09, <= 2019.04
Denx	U-Boot	2019.07
Opensuse	Leap	15.0
Opensuse	Leap	15.1

References

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00002.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00004.htmlMailing List, Third Party Advisory
https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75Third Party Advisory
https://github.com/u-boot/u-boot/commits/masterProduct
https://lists.denx.de/pipermail/u-boot/2019-July/375516.htmlMailing List, Patch
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00002.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00004.htmlMailing List, Third Party Advisory
https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75Third Party Advisory
https://github.com/u-boot/u-boot/commits/masterProduct
https://lists.denx.de/pipermail/u-boot/2019-July/375516.htmlMailing List, Patch
https://cert-portal.siemens.com/productcert/html/ssa-577017.html

Timeline

Published: Aug 6, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-13106?

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.

How severe is CVE-2019-13106?

CVE-2019-13106 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.75% probability of exploitation in the next 30 days.

How do I fix CVE-2019-13106?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-13106?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST