CVE-2024-30254
Directory traversal allowing overwriting arbitrary files
- State
- Published
- Severity
- 5.8 Medium
- Published
- Apr 4, 2024
- Updated
- Aug 26, 2024
- Reserved
- Mar 26, 2024
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`.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.8 Medium | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:L | GitHub_M |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
mesonlspJCWasmx86 |
|
References
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