GHSA-qgwf-r2jj-2ccv

    Dashboard / Vulnerabilities / GHSA-qgwf-r2jj-2ccv

    GHSA-qgwf-r2jj-2ccv

    Published: 25 Aug 2021Last Modified: 8 Nov 2023

    Summary: Use after free in heapless

    Details: An issue was discovered in the heapless crate before 0.6.1 for Rust. The IntoIter Clone implementation clones an entire underlying Vec without considering whether it has already been partially consumed.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-36464, https://github.com/japaric/heapless/issues/181, https://github.com/japaric/heapless, https://rustsec.org/advisories/RUSTSEC-2020-0145.html

    Affected packages

    Package

    Name: heapless

    Purl: pkg:cargo/heapless

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.6.1

    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
    GHSA-qgwf-r2jj-2ccv | CVE-DB