| Severity |
|
| Remote |
|
| Type |
| - |
Unknown |
| + |
Incorrect calculation |
|
| Description |
| + |
In the standard library in Rust before 1.52.0, the Zip implementation calls __iterator_get_unchecked() more than once for the same index (under certain conditions) when next_back() and next() are used together. This bug could lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait. |
|
| References |
| + |
https://github.com/rust-lang/rust/issues/82291 |
| + |
https://github.com/rust-lang/rust/pull/82292 |
| + |
https://github.com/rust-lang/rust/commit/1d5b2dc945124c619ebb3641c096c063ca8ca1e5 |
|
| Notes |
|