Use after free in actix-utils
Critical severity
GitHub Reviewed
Published
Aug 25, 2021
to the GitHub Advisory Database
•
Updated Jan 11, 2023
Description
Reviewed
Aug 19, 2021
Published to the GitHub Advisory Database
Aug 25, 2021
Last updated
Jan 11, 2023
An issue was discovered in the actix-utils crate before 2.0.0 for Rust. The Cell implementation allows obtaining more than one mutable reference to the same data.
References