In the standard library in Rust before 1.49.0, VecDeque:... · CVE-2020-36318 · GitHub Advisory Database · GitHub

In the standard library in Rust before 1.49.0, VecDeque:...

Critical severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 29, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

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.

References

Published by the National Vulnerability Database

Apr 11, 2021

Published to the GitHub Advisory Database May 24, 2022

Last updated Jan 29, 2023