CVE-2019-15551

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    CVE-2019-15551

    Published: 26 Aug 2019Last Modified: 8 Jul 2026

    Summary:

    Details: An issue was discovered in the smallvec crate before 0.6.10 for Rust. There is a double free for certain grow attempts with the current capacity.

    References: https://rustsec.org/advisories/RUSTSEC-2019-0009.html, https://github.com/servo/rust-smallvec/issues/148

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 04e3c4ed3024f3197fad18051a30c7ac1e5c5470
    Fixed -830d32bbdb7dc858d1f81d662fe6dd06219f0647

    Affected versions

    v0.6.9
    v0.6.8
    v0.6.7
    v0.6.6
    v0.6.5

    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