`#[zeroize(drop)]` doesn't implement `Drop` for `enum`s
Affected versions of this crate did not implement `Drop` when `#[zeroize(drop)]` was used on an `enum`. This can result in memory not being zeroed out after dropping it, which is exactly what is intended when adding this attribute. The flaw was corrected in version 1.2 and `#[zeroize(drop)]` on `enum`s now properly implements `Drop`.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-45706US | critical9.8 | — | ||
An issue was discovered in the zeroize_derive crate before 1.1.1 for Rust. Dropped memory is not zeroed out for an enum. | ||||
02
references
External citations — patches, advisories, analysis.
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan