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Unrated severityNVD Advisory· Published Dec 5, 2023· Updated Nov 4, 2025

CVE-2023-45840

CVE-2023-45840

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 riscv64-elf-toolchain package.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Buildroot/Buildrootllm-fuzzy2 versions
    =2023.08.1, dev commit 622698d7847+ 1 more
    • (no CPE)range: =2023.08.1, dev commit 622698d7847
    • (no CPE)range: 2023.08.1

Patches

Vulnerability mechanics

References

2

News mentions

0

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