high7.5
CVE-2020-35711
Dangling reference in `access::Map` with Constant
Impact
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 packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | arc-swap | >= 0.4.2, < 0.4.8 | 0.4.8 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Arc-Swap Project | Arc-Swap | before 0.4.8 from 1.0.0 before 1.1.0 |