An issue was discovered in the lucet-runtime-internals crate before 0.5.1 for Rust. It mishandles sigstack allocation. Guest programs may be able to obtain sensitive information, or guest programs can experience memory corruption.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| lucet-runtime-internals(crates.io) | 0 | 0.4.3 | N/A |
| lucet-runtime-internals(crates.io) | 0.5.0 | 0.5.1 | N/A |
CVSS Metrics
