UBUNTU-CVE-2019-13106

    Dashboard / Vulnerabilities / UBUNTU-CVE-2019-13106

    UBUNTU-CVE-2019-13106

    Published: 6 Aug 2019Last Modified: 8 Sept 2025
    Upstream:
    CVE-2019-13106

    Summary:

    Details: Das U-Boot versions 2016.09 through 2019.07-rc4 can memset() too much data while reading a crafted ext4 filesystem, which results in a stack buffer overflow and likely code execution.

    References: https://ubuntu.com/security/CVE-2019-13106, https://lists.denx.de/pipermail/u-boot/2019-July/375516.html, https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75, https://gitlab.denx.de/u-boot/u-boot/commits/master, https://www.cve.org/CVERecord?id=CVE-2019-13106

    Affected packages

    Package

    Name: u-boot

    Purl: pkg:deb/ubuntu/[email protected]+dfsg-1ubuntu0~18.04.2?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2020.10+dfsg-1ubuntu0~18.04.2

    Affected versions

    2016.03+dfsg1-6ubuntu2

    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