Detections
Analytics

CVE-2019-13104

high

Description

In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.

References

https://github.com/u-boot/u-boot/commits/master

https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00004.html

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00002.html

https://lists.denx.de/pipermail/u-boot/2019-July/375514.html

Details

Source: Mitre, NVD

Published: 2019-08-06

Updated: 2022-04-18

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00359