RUSTSEC-2021-0054

    Dashboard / Vulnerabilities / RUSTSEC-2021-0054

    RUSTSEC-2021-0054

    Published: 28 Apr 2021Last Modified: 8 Nov 2023

    Summary: Archives may contain uninitialized memory

    Details: `rkyv` is a serialization framework that writes struct-compatible memory to be stored or transmitted. During serialization, struct padding bytes and unused enum bytes may not be initialized. These bytes may be written to disk or sent over unsecured channels.

    References: https://crates.io/crates/rkyv, https://rustsec.org/advisories/RUSTSEC-2021-0054.html, https://github.com/djkoloski/rkyv/issues/113

    Affected packages

    Package

    Name: rkyv

    Purl: pkg:cargo/rkyv

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.0.0-0
    Fixed -0.6.0

    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-2021-0054 | CVE-DB