UBUNTU-CVE-2022-33103

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    UBUNTU-CVE-2022-33103

    Published: 1 Jul 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2022-33103
    Aliases:
    USN-5764-1

    Summary:

    Details: Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function sqfs_readdir().

    References: https://ubuntu.com/security/CVE-2022-33103, https://lore.kernel.org/all/[email protected]/, https://lore.kernel.org/all/CALO=DHFB+yBoXxVr5KcsK0iFdg+e7ywko4-e+72kjbcS8JBfPw@mail.gmail.com/, https://ubuntu.com/security/notices/USN-5764-1, https://www.cve.org/CVERecord?id=CVE-2022-33103

    Affected packages

    Package

    Name: u-boot

    Purl: pkg:deb/ubuntu/[email protected]+dfsg1-2ubuntu5?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2015.04+dfsg1-2ubuntu1

    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
    UBUNTU-CVE-2022-33103 | CVE-DB