GHSA-w5cr-frph-hw7f

    Dashboard / Vulnerabilities / GHSA-w5cr-frph-hw7f

    GHSA-w5cr-frph-hw7f

    Published: 25 Aug 2021Last Modified: 8 Nov 2023

    Summary: Use of uninitialized buffer in rkyv

    Details: An issue was discovered in the rkyv crate before 0.6.0 for Rust. When an archive is created via serialization, the archive content may contain uninitialized values of certain parts of a struct.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-31919, https://github.com/djkoloski/rkyv/issues/113, https://github.com/djkoloski/rkyv/commit/9c65ae9c2c67dd949b5c3aba9b8eba6da802ab7e, https://github.com/djkoloski/rkyv/commit/f141b560523a20557db6540576d153010bd18712, https://rustsec.org/advisories/RUSTSEC-2021-0054.html

    Affected packages

    Package

    Name: rkyv

    Purl: pkg:cargo/rkyv

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 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
    GHSA-w5cr-frph-hw7f | CVE-DB