An issue was discovered in the futures-task crate before 0.3.5 for Rust. futures_task::noop_waker_ref allows a NULL pointer dereference.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Futures-task | Rust-lang | * | 0.3.5 (excluding) |
| Rust-futures-task | Ubuntu | hirsute | * |
| Rust-futures-task | Ubuntu | impish | * |
| Rust-futures-task | Ubuntu | kinetic | * |
| Rust-futures-task | Ubuntu | lunar | * |
| Rust-futures-task | Ubuntu | mantic | * |
| Rust-futures-task | Ubuntu | trusty | * |