CVE-2023-45842

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

Multiple data integrity vulnerabilities exist in the package hash checking functionality of Buildroot 2023.08.1 and Buildroot dev commit 622698d7847. A specially crafted man-in-the-middle attack can lead to arbitrary command execution in the builder.This vulnerability is related to the `mxsldr` package.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-494

Affected software

No affected versions have been published.

Timeline

Published: Dec 5, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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