Multiple data integrity vulnerabilities exist in the package hash checking functionality of Buildroot 2023.08.1 and Buildroot dev commit 622698d7847
Published Dec 5, 2023
8.1
HIGHCVSS 3.1
EPSS 0.81%
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 `aufs-util` package.
Affected products
-
- Version 2023.08.1StatusaffectedConstraints-
- Version dev commit 622698d7847StatusaffectedConstraints-
- Version
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (6 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.81% (0.00810) | 55.44th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.81% (0.00810) | 51.96th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.26% (0.00258) | 47.22th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.22% (0.00217) | 60.72th | v3 (v2023.03.01) |
| Dec 12, 2023 | 0.12% (0.00121) | 45.98th | v3 (v2023.03.01) |
| Dec 6, 2023 | 0.04% (0.00042) | 5.79th | v3 (v2023.03.01) |
References (3)
- http://www.openwall.com/lists/oss-security/2023/12/11/1 Mailing ListThird Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844 ExploitThird Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1844
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2023/12/11/1 | Mailing ListThird Party Advisory | |
| https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844 | ExploitThird Party Advisory | |
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1844 |
Change history (0)
No recorded changes yet.