DEBIAN-CVE-2019-12439

    Dashboard / Vulnerabilities / DEBIAN-CVE-2019-12439

    DEBIAN-CVE-2019-12439

    Published: 29 May 2019Last Modified: 10 Sept 2026
    Upstream:
    CVE-2019-12439

    Summary:

    Details: bubblewrap.c in Bubblewrap before 0.3.3 misuses temporary directories in /tmp as a mount point. In some particular configurations (related to XDG_RUNTIME_DIR), a local attacker may abuse this flaw to prevent other users from executing bubblewrap or potentially execute code.

    References: https://security-tracker.debian.org/tracker/CVE-2019-12439

    Affected packages

    Package

    Name: bubblewrap

    Purl: pkg:deb/debian/bubblewrap?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.3.1-3

    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
    DEBIAN-CVE-2019-12439 | CVE-DB