Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Buildroot | Buildroot | 2023.08.1 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2023/12/11/1Mailing ListThird Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844ExploitThird Party Advisory
- http://www.openwall.com/lists/oss-security/2023/12/11/1Mailing ListThird Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844ExploitThird Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1844
FAQ
What is CVE-2023-45839?
CVE-2023-45839 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 l...
How severe is CVE-2023-45839?
CVE-2023-45839 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-45839?
Check the references section above for vendor advisories and patch information. Affected products include: Buildroot Buildroot.