CVEvulnerability

CVE-2019-11690

5.9 MEDIUM Published 2019-05-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-05-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.9 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-330

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 configurations

• denx u-boot (>= 2014.04 <= 2019.04)

Related

Weakness · CWE (1)

  • CWE-330 Use of Insufficiently Random Values weakness

References