AI Score
Confidence
High
EPSS
Percentile
70.3%
In the standard library in Rust before 1.49.0, VecDeque::make_contiguous has a bug that pops the same element more than once under certain condition. This bug could result in a use-after-free or double free.
github.com/rust-lang/rust/issues/79808
github.com/rust-lang/rust/pull/79814