CVE-2019-13103 Information

Description

A crafted self-referential DOS partition table will cause all Das U-Boot versions through 2019.07-rc4 to infinitely recurse causing the stack to grow infinitely and eventually either crash or overwrite other data.

CVSS Vector

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

Reference

https://cert-portal.siemens.com/productcert/pdf/ssa-618620.pdf https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75 https://github.com/u-boot/u-boot/commits/master https://lists.denx.de/pipermail/u-boot/2019-July/375512.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.1