CVE-2019-13351

    Dashboard / Vulnerabilities / CVE-2019-13351

    CVE-2019-13351

    Published: 5 Jul 2019Last Modified: 8 Jul 2026

    Summary:

    Details: posix/JackSocket.cpp in libjack in JACK2 1.9.1 through 1.9.12 (as distributed with alsa-plugins 1.1.7 and later) has a "double file descriptor close" issue during a failed connection attempt when jackd2 is not running. Exploitation success depends on multithreaded timing of that double close, which can result in unintended information disclosure, crashes, or file corruption due to having the wrong file associated with the file descriptor.

    References: https://github.com/jackaudio/jack2/pull/480, https://github.com/xbmc/xbmc/issues/16258

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 6c6cb46f5e66bb1b3f16beb9d7ad829bc0252509
    Fixed -None

    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