Advisories for Cargo/Toodee package

An issue was discovered in the toodee crate before 0.3.0 for Rust. The row-insertion feature allows attackers to read the contents of uninitialized memory locations.

When inserting rows from an iterator at a particular index, toodee would shift items over, duplicating their ownership. The space reserved for the new elements was based on the len() returned by the ExactSizeIterator. This could result in elements in the array being freed twice if the iterator panics. Uninitialized or previously freed elements could also be exposed if the len() didn't match the number of elements. These issues were …