An issue has been discovered in the arc-swap crate before 0.4.8 (and 1.x before 1.1.0) for Rust. Use of arc_swap::access::Map with the Constant test helper (or with a user-supplied implementation of the Access trait) could sometimes lead to dangling references being returned by the map.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| arc-swap(crates.io) | 0.4.2 | 0.4.8 | N/A |
| arc-swap(crates.io) | 1.0.0 | 1.1.0 | N/A |
CVSS Metrics
