CVE-2022-25326

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    CVE-2022-25326

    Published: 25 Feb 2022Last Modified: 12 Aug 2026

    Summary: Denial of Service in fscrypt

    Details: fscrypt through v0.3.2 creates a world-writable directory by default when setting up a filesystem, allowing unprivileged users to exhaust filesystem space. We recommend upgrading to fscrypt 0.3.3 or above and adjusting the permissions on existing fscrypt metadata directories where applicable.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25326.json, https://nvd.nist.gov/vuln/detail/CVE-2022-25326, https://github.com/google/fscrypt/pull/346

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v0.3.2
    v0.3.1
    v0.3.0

    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
    CVE-2022-25326 | CVE-DB