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RLSA-2021:4381

RLSA-2021:4381 · Moderate: GNOME security, bug fix, and enhancement update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

GNOME is the default desktop environment of Rocky Linux. The following packages have been upgraded to a later upstream version: gdm (40.0), webkit2gtk3 (2.32.3). (BZ#1909300) Security Fix(es): * webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution (CVE-2020-13558) * LibRaw: Stack buffer overflow in LibRaw::identify_process_dng_fields() in identify.cpp (CVE-2020-24870) * webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2020-27918) * webkitgtk: IFrame sandboxing policy violation (CVE-2021-1765) * webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-1788) * webkitgtk: Type confusion issue leading to arbitrary code execution (CVE-2021-1789) * webkitgtk: Access to restricted ports on arbitrary servers via port redirection (CVE-2021-1799) * webkitgtk: IFrame sandboxing policy violation (CVE-2021-1801) * webkitgtk: Memory corruption issue leading to arbitrary code execution (CVE-2021-1844) * webkitgtk: Logic issue leading to arbitrary code execution (CVE-2021-1870) * webkitgtk: Logic issue leading to arbitrary code execution (CVE-2021-1871) * webkitgtk: Use-after-free in ImageLoader dispatchPendingErrorEvent leading to information leak and possibly code execution (CVE-2021-21775) * webkitgtk: Use-after-free in WebCore::GraphicsContext leading to information leak and possibly code execution (CVE-2021-21779) * webkitgtk: Use-after-free in fireEventListeners leading to arbitrary code execution (CVE-2021-21806) * webkitgtk: Integer overflow leading to arbitrary code execution (CVE-2021-30663) * webkitgtk: Memory corruption leading to arbitrary code execution (CVE-2021-30665) * webkitgtk: Logic issue leading to leak of sensitive user information (CVE-2021-30682) * webkitgtk: Logic issue leading to universal cross site scripting attack (CVE-2021-30689) * webkitgtk: Logic issue allowing access to restricted ports on arbitrary servers (CVE-2021-30720) * webkitgtk: Memory corruptions leading to arbitrary code execution (CVE-2021-30734) * webkitgtk: Cross-origin issue with iframe elements leading to universal cross site scripting attack (CVE-2021-30744) * webkitgtk: Memory corruptions leading to arbitrary code execution (CVE-2021-30749) * webkitgtk: Type confusion leading to arbitrary code execution (CVE-2021-30758) * webkitgtk: Use-after-free leading to arbitrary code execution (CVE-2021-30795) * webkitgtk: Insufficient checks leading to arbitrary code execution (CVE-2021-30797) * webkitgtk: Memory corruptions leading to arbitrary code execution (CVE-2021-30799) * webkitgtk: User may be unable to fully delete browsing history (CVE-2020-29623) * gnome-autoar: Directory traversal via directory symbolic links pointing outside of the destination directory (CVE-2020-36241) * gnome-autoar: Directory traversal via directory symbolic links pointing outside of the destination directory (incomplete CVE-2020-36241 fix) (CVE-2021-28650) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Rocky Linux 8.5 Release Notes linked from the References section.

CVSS 9.8 · Critical · Fix available

Published
Updated

Stack: system

Affected products and versions

  • accountsservice Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:0.6.55-2.el8

    Update to 0:0.6.55-2.el8

  • gdm Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 1:40.0-15.el8

    Update to 1:40.0-15.el8

  • gnome-autoar Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:0.2.3-2.el8

    Update to 0:0.2.3-2.el8

  • gnome-calculator Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.28.2-2.el8

    Update to 0:3.28.2-2.el8

  • gnome-control-center Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.28.2-28.el8

    Update to 0:3.28.2-28.el8

  • gnome-online-accounts Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.28.2-3.el8

    Update to 0:3.28.2-3.el8

  • gnome-session Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.28.1-13.el8

    Update to 0:3.28.1-13.el8

  • gnome-settings-daemon Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.32.0-16.el8

    Update to 0:3.32.0-16.el8

  • gnome-settings-daemon Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.32.0-16.el8_6.1

    Update to 0:3.32.0-16.el8_6.1

  • gnome-shell Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.32.2-40.el8

    Update to 0:3.32.2-40.el8

  • gnome-shell-extensions Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.32.1-20.el8

    Update to 0:3.32.1-20.el8

  • gnome-software Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.36.1-10.el8

    Update to 0:3.36.1-10.el8

  • gsettings-desktop-schemas Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.32.0-6.el8

    Update to 0:3.32.0-6.el8

  • gtk3 Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.22.30-8.el8

    Update to 0:3.22.30-8.el8

  • libraw Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:0.19.5-3.el8

    Update to 0:0.19.5-3.el8

  • mutter Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.32.2-60.el8

    Update to 0:3.32.2-60.el8

  • vino Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.22.0-11.el8

    Update to 0:3.22.0-11.el8

  • webkit2gtk3 Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.32.3-2.el8

    Update to 0:2.32.3-2.el8

Original sources

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