Vulnerability Description
Factorio before 1.1.101 allows a crafted server to execute arbitrary code on clients via a custom map that leverages the ability of certain Lua base module functions to execute bytecode and generate fake objects.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://memorycorruption.net/posts/rce-lua-factorio/
- https://news.ycombinator.com/item?id=40830005
- https://memorycorruption.net/posts/rce-lua-factorio/
- https://news.ycombinator.com/item?id=40830005
FAQ
What is CVE-2024-39840?
CVE-2024-39840 is a vulnerability with a CVSS score of 8.8 (HIGH). Factorio before 1.1.101 allows a crafted server to execute arbitrary code on clients via a custom map that leverages the ability of certain Lua base module functions to execute bytecode and generate f...
How severe is CVE-2024-39840?
CVE-2024-39840 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-39840?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.