Vulnerability Description
MesonLSP is an unofficial, unendorsed language server for meson written in C++. A vulnerability in versions prior to 4.1.4 allows overwriting arbitrary files if the attacker can make the victim either run the language server within a specific crafted project or `mesonlsp --full`. Version 4.1.4 contains a patch for this issue. As a workaround, avoid running `mesonlsp --full` and set the language server option `others.neverDownloadAutomatically` to `true`.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/JCWasmx86/mesonlsp/commit/594b6334061371911cd59389124ab8af30c
- https://github.com/JCWasmx86/mesonlsp/security/advisories/GHSA-48c5-35fh-846h
- https://github.com/JCWasmx86/mesonlsp/commit/594b6334061371911cd59389124ab8af30c
- https://github.com/JCWasmx86/mesonlsp/security/advisories/GHSA-48c5-35fh-846h
FAQ
What is CVE-2024-30254?
CVE-2024-30254 is a vulnerability with a CVSS score of 5.8 (MEDIUM). MesonLSP is an unofficial, unendorsed language server for meson written in C++. A vulnerability in versions prior to 4.1.4 allows overwriting arbitrary files if the attacker can make the victim either...
How severe is CVE-2024-30254?
CVE-2024-30254 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-30254?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.