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.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Arc-swap | Arc-swap_project | * | 0.4.8 (excluding) |
| Arc-swap | Arc-swap_project | 1.0.0 (including) | 1.1.0 (excluding) |
| Rust-arc-swap | Ubuntu | devel | * |
| Rust-arc-swap | Ubuntu | esm-apps/focal | * |
| Rust-arc-swap | Ubuntu | esm-apps/jammy | * |
| Rust-arc-swap | Ubuntu | esm-apps/noble | * |
| Rust-arc-swap | Ubuntu | focal | * |
| Rust-arc-swap | Ubuntu | groovy | * |
| Rust-arc-swap | Ubuntu | hirsute | * |
| Rust-arc-swap | Ubuntu | impish | * |
| Rust-arc-swap | Ubuntu | jammy | * |
| Rust-arc-swap | Ubuntu | kinetic | * |
| Rust-arc-swap | Ubuntu | lunar | * |
| Rust-arc-swap | Ubuntu | mantic | * |
| Rust-arc-swap | Ubuntu | noble | * |
| Rust-arc-swap | Ubuntu | oracular | * |
| Rust-arc-swap | Ubuntu | plucky | * |
| Rust-arc-swap | Ubuntu | questing | * |
| Rust-arc-swap | Ubuntu | trusty | * |