USN-5656-1

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    USN-5656-1

    Published: 4 Oct 2022Last Modified: 25 Jun 2026

    Summary: jackd2 vulnerability

    Details: Joseph Yasi discovered that JACK incorrectly handled the closing of a socket in certain conditions. An attacker could potentially use this issue to cause a crash.

    References: https://ubuntu.com/security/notices/USN-5656-1, https://ubuntu.com/security/CVE-2019-13351

    Affected packages

    Package

    Name: jackd2

    Purl: pkg:deb/ubuntu/jackd2?arch=source&distro=esm-infra%2Fxenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.9.10+20150825git1ed50c92~dfsg-1ubuntu1+esm1

    Affected versions

    1.9.10+20140719git3eb0ae6a~dfsg-3ubuntu1
    1.9.10+20150825git1ed50c92~dfsg-1ubuntu1

    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