ALEA-2021:4539

    Dashboard / Vulnerabilities / ALEA-2021:4539

    ALEA-2021:4539

    Published: 9 Nov 2021Last Modified: 4 Feb 2026

    Summary: flatpak bug fix and enhancement update

    Details: Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Bug Fix(es) and Enhancement(s): * CVE-2021-41133 flatpak: sandbox bypass via recent VFS-manipulating syscalls (BZ#2012868)

    References:

    Affected packages

    Package

    Name: flatpak

    Purl: pkg:rpm/almalinux/flatpak

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.8.5-5.el8_5

    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