UBUNTU-CVE-2017-16667

    Dashboard / Vulnerabilities / UBUNTU-CVE-2017-16667

    UBUNTU-CVE-2017-16667

    Published: 8 Nov 2017Last Modified: 24 Oct 2025
    Upstream:
    CVE-2017-16667

    Summary:

    Details: backintime (aka Back in Time) before 1.1.24 did improper escaping/quoting of file paths used as arguments to the 'notify-send' command, leading to some parts of file paths being executed as shell commands within an os.system call in qt4/plugins/notifyplugin.py. This could allow an attacker to craft an unreadable file with a specific name to run arbitrary shell commands.

    References: https://ubuntu.com/security/CVE-2017-16667, https://github.com/bit-team/backintime/issues/834, https://github.com/bit-team/backintime/commit/cef81d0da93ff601252607df3db1a48f7f6f01b3, https://www.cve.org/CVERecord?id=CVE-2017-16667

    Affected packages

    Package

    Name: backintime

    Purl: pkg:deb/ubuntu/[email protected]~build0.16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.0.36-1

    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