CVE-2019-8308

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    CVE-2019-8308

    Published: 12 Feb 2019Last Modified: 8 Jul 2026

    Summary:

    Details: Flatpak before 1.0.7, and 1.1.x and 1.2.x before 1.2.3, exposes /proc in the apply_extra script sandbox, which allows attackers to modify a host-side executable file.

    References: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00088.html, https://access.redhat.com/errata/RHSA-2019:0375, https://github.com/flatpak/flatpak/releases/tag/1.0.7, https://github.com/flatpak/flatpak/releases/tag/1.2.3, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=922059

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -aa245a02f3cb5d1fb4f8ffd69aca454cd48730a3

    Affected versions

    1.2.3
    1.2.2
    1.2.1
    1.2.0

    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