DEBIAN-CVE-2018-12088

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    DEBIAN-CVE-2018-12088

    Published: 10 Jun 2018Last Modified: 1 Sept 2026
    Upstream:
    CVE-2018-12088

    Summary:

    Details: S3QL before 2.27 mishandles checksumming, and consequently allows replay attacks in which an attacker who controls the backend can present old versions of the filesystem metadata database as up-to-date, temporarily inject zero-valued bytes into files, or temporarily hide parts of files. This is related to the checksum_basic_mapping function.

    References: https://security-tracker.debian.org/tracker/CVE-2018-12088

    Affected packages

    Package

    Name: s3ql

    Purl: pkg:deb/debian/s3ql?arch=source&distro=trixie

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.27.1+dfsg-1

    Affected versions

    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