RUSTSEC-2021-0115

    Dashboard / Vulnerabilities / RUSTSEC-2021-0115

    RUSTSEC-2021-0115

    Published: 24 Sept 2021Last Modified: 8 Nov 2023

    Summary: `#[zeroize(drop)]` doesn't implement `Drop` for `enum`s

    Details: 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`.

    References: https://crates.io/crates/zeroize_derive, https://rustsec.org/advisories/RUSTSEC-2021-0115.html, https://github.com/iqlusioninc/crates/issues/876

    Affected packages

    Package

    Name: zeroize_derive

    Purl: pkg:cargo/zeroize_derive

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.0.0-0
    Fixed -1.1.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    RUSTSEC-2021-0115 | CVE-DB