USN-6619-1

    Dashboard / Vulnerabilities / USN-6619-1

    USN-6619-1

    Published: 31 Jan 2024Last Modified: 29 Jun 2026

    Summary: runc vulnerability

    Details: Rory McNamara discovered that runC did not properly manage internal file descriptor while managing containers. An attacker could possibly use this issue to obtain sensitive information or bypass container restrictions.

    References: https://ubuntu.com/security/notices/USN-6619-1, https://ubuntu.com/security/CVE-2024-21626

    Affected packages

    Package

    Name: runc

    Purl: pkg:deb/ubuntu/runc?arch=source&distro=esm-apps%2Fbionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.1.4-0ubuntu1~18.04.2+esm1

    Affected versions

    1.0.0~rc2+docker1.13.1-0ubuntu1
    1.0.0~rc4+dfsg1-2
    1.0.0~rc4+dfsg1-6
    1.0.0~rc4+dfsg1-6ubuntu0.18.04.1
    1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.1
    1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.2
    1.0.0~rc7+git20190403.029124da-0ubuntu1~18.04.2+esm1
    1.0.0~rc10-0ubuntu1~18.04.1
    1.0.0~rc10-0ubuntu1~18.04.2
    1.0.0~rc93-0ubuntu1~18.04.1
    1.0.0~rc93-0ubuntu1~18.04.2
    1.0.0~rc95-0ubuntu1~18.04.1
    1.0.0~rc95-0ubuntu1~18.04.2
    1.0.1-0ubuntu2~18.04.1

    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