insert_slice_clone can double drop if Clone panics.

Affected versions of this crate used ptr::copy when inserting into the middle of a Vec. When ownership was temporarily duplicated during this copy, it calls the clone method of a user provided element. This issue can result in an element being double-freed if the clone call panics. Commit 20cb73d...

CVE-2021-26954

An issue was discovered in the qwutils crate before 0.3.1 for Rust. When a Clone panic occurs, insertsliceclone can perform a double drop...

Rust 资源管理错误漏洞

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A resource management error vulnerability exists in versions of Rust prior to 0.3.1 that stems from insertsliceclone generating two drop actions when a Clone exception occurs. No details of the vulnerability are...

insert_slice_clone can double drop if Clone panics.

Affected versions of this crate used ptr::copy when inserting into the middle of a Vec. When ownership was temporarily duplicated during this copy, it calls the clone method of a user provided element. This issue can result in an element being double-freed if the clone call panics. Commit 20cb73d...

RUSTSEC-2021-0018 insert_slice_clone can double drop if Clone panics.

Affected versions of this crate used ptr::copy when inserting into the middle of a Vec. When ownership was temporarily duplicated during this copy, it calls the clone method of a user provided element. This issue can result in an element being double-freed if the clone call panics. Commit 20cb73d...