RUSTSEC-2019-0016

    Dashboard / Vulnerabilities / RUSTSEC-2019-0016

    RUSTSEC-2019-0016

    Published: 1 Sept 2019Last Modified: 8 Nov 2023

    Summary: Use-after-free in buffer conversion implementation

    Details: The From<Buffer> implementation for Vec<u8> was not properly implemented, returning a vector backed by freed memory. This could lead to memory corruption or be exploited to cause undefined behavior. A fix was published in version 0.1.3.

    References: https://crates.io/crates/chttp, https://rustsec.org/advisories/RUSTSEC-2019-0016.html, https://github.com/sagebind/isahc/issues/2

    Affected packages

    Package

    Name: chttp

    Purl: pkg:cargo/chttp

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.1.1
    Fixed -0.1.3

    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