CVE-2024-38532

Published: Jun 28, 2024Modified: Jun 17, 2026Deferred

7.1

Vector

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

Exploitability: 2.8 / Impact: 4.2

Source: security-advisories@github.com (Secondary)

Description

The NXP Data Co-Processor (DCP) is a built-in hardware module for specific NXP SoCs¹ that implements a dedicated AES cryptographic engine for encryption/decryption operations. The dcp_tool reference implementation included in the repository selected the test key, regardless of its `-t` argument. This issue has been patched in commit 26a7.

Related CWEs

CWE-321

Use of Hard-coded Cryptographic Key

The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered.

References (4)

https://github.com/usbarmory/mxs-dcp/commit/e5a99cb3d9429e6145495da7d01525c75af426a7

Source: security-advisories@github.com

https://github.com/usbarmory/mxs-dcp/security/advisories/GHSA-g85c-rh49-p8cq

Source: security-advisories@github.com

https://github.com/usbarmory/mxs-dcp/commit/e5a99cb3d9429e6145495da7d01525c75af426a7

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

https://github.com/usbarmory/mxs-dcp/security/advisories/GHSA-g85c-rh49-p8cq

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

Timeline

No history available yet.