UBUNTU-CVE-2022-25328

    Dashboard / Vulnerabilities / UBUNTU-CVE-2022-25328

    UBUNTU-CVE-2022-25328

    Published: 25 Feb 2022Last Modified: 16 Jul 2025
    Upstream:
    CVE-2022-25328

    Summary:

    Details: The bash_completion script for fscrypt allows injection of commands via crafted mountpoint paths, allowing privilege escalation under a specific set of circumstances. A local user who has control over mountpoint paths could potentially escalate their privileges if they create a malicious mountpoint path and if the system administrator happens to be using the fscrypt bash completion script to complete mountpoint paths. We recommend upgrading to version 0.3.3 or above

    References: https://ubuntu.com/security/CVE-2022-25328, https://www.openwall.com/lists/oss-security/2022/02/24/1, https://github.com/google/fscrypt/commit/fa1a1fdbdea65829ce24a6b6f86ce2961e465b02, https://www.cve.org/CVERecord?id=CVE-2022-25328

    Affected packages

    Package

    Name: fscrypt

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=jammy

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.3.3-1

    Affected versions

    0.2.9-1build1

    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-2022-25328 | CVE-DB