An issue was discovered in the nano_arena crate before 0.5.2 for Rust. There is an aliasing violation in split_at because two mutable references can exist for the same element, if Borrow behaves in certain ways. This can have a resultant out-of-bounds write or use-after-free.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Nano_arena | Nano_arena_project | * | 0.5.2 (excluding) |