CVE-2018-20995

The CVE-2018-20995 issue affects the Rust crate slice-deque prior to 0.1.16. The root cause is move_head_unchecked not updating the deque’s head/tail correctly when updates occur (front insert/remove or mirroring region edge cases), which can lead to memory corruption. Exploitation could cause re...

CVE-2021-29938

CVE-2021-29938 concerns the Rust slice-deque crate. The connected advisories indicate that SliceDeque::drain_filter can drop the last element twice if the predicate panics, due to the implementation mutating the drain-filter iterator index before invoking the predicate. Affected scope is the slic...

CVE-2019-15543

CVE-2019-15543 refers to a memory corruption issue in the Rust slice-deque crate prior to 0.2.0. The vulnerability occurs in certain allocation patterns where mem::size_of::() % allocation_granularity() != 0 can cause memory corruption as elements are moved, enabling reading bytes from adjacent e...