CVE-2019-14194

Published: Jul 31, 2019Modified: May 12, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with a failed length check at nfs_read_reply when calling store_block in the NFSv2 case.

Affected (1)

Products: Denx: U Boot

Denx

1 product

U Boot

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Denx U Boot	Up to 2019.07

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (5)

https://blog.semmle.com/uboot-rce-nfs-vulnerability/

Source: cve@mitre.org

Third Party Advisory

https://gitlab.com/u-boot/u-boot

Source: cve@mitre.org

Third Party Advisory

https://blog.semmle.com/uboot-rce-nfs-vulnerability/

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

Third Party Advisory

https://gitlab.com/u-boot/u-boot

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

Third Party Advisory

https://cert-portal.siemens.com/productcert/html/ssa-577017.html

Source: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e

Timeline

No history available yet.