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VULNERABILITIES

CVE-2023-45842 Details

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.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844 CVEExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1844 CVE
http://www.openwall.com/lists/oss-security/2023/12/11/1 CVEMailing ListThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844 [email protected]ExploitThird Party Advisory
http://www.openwall.com/lists/oss-security/2023/12/11/1 [email protected]Mailing ListThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-494Download of Code Without Integrity Check[email protected]
CWE-494Download of Code Without Integrity Check[email protected]

Affected Products

ProductVersions
buildroot buildroot
2023.08.1

CPE

  • cpe:2.3:a:buildroot:buildroot:2023.08.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-45842
NVD Published Date:
Dec 5, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-45842 Details - Not Deferred