CVE-2019-11690

Published: May 3, 2019Modified: Nov 21, 2024

5.9

Vector

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

Exploitability: 2.2 / Impact: 3.6

Source: NVD

Description

gen_rand_uuid in lib/uuid.c in Das U-Boot v2014.04 through v2019.04 lacks an srand call, which allows attackers to determine UUID values in scenarios where CONFIG_RANDOM_UUID is enabled, and Das U-Boot is relied upon for UUID values of a GUID Partition Table of a boot device.

Affected (1)

Products: Denx: U Boot

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Denx U Boot	From 2014.04 to 2019.04

Related CWEs

Use of Insufficiently Random Values

The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

References (2)

https://patchwork.ozlabs.org/patch/1092945

Source: cve@mitre.org

PatchThird Party Advisory

https://patchwork.ozlabs.org/patch/1092945

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

Timeline

No history available yet.