Rust · Rust · CVE-2021-31162
**Name of the Vulnerable Software and Affected Versions**
Rust versions prior to 1.52.0
**Description**
A double free can occur in the `Vec::from iter` function if freeing the element panics. This issue is related to the standard library in Rust.
**Recommendations**
For versions prior to 1.52.0, update to version 1.52.0 or later to resolve the issue. As a temporary workaround, consider avoiding the use of the `Vec::from iter` function in scenarios where freeing elements might panic, until a patch is applied.