RHEL 7 : GNOME (RHSA-2020:1021)

Medium Nessus Plugin ID 135044

Synopsis

The remote Red Hat host is missing a security update.

Description

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:1021 advisory.

- gnome-shell: partial lock screen bypass (CVE-2019-3820)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://cwe.mitre.org/data/definitions/285.html

https://access.redhat.com/errata/RHSA-2020:1021

https://access.redhat.com/security/cve/CVE-2019-3820

https://bugzilla.redhat.com/1421231

https://bugzilla.redhat.com/1474305

https://bugzilla.redhat.com/1506370

https://bugzilla.redhat.com/1547158

https://bugzilla.redhat.com/1556776

https://bugzilla.redhat.com/1556800

https://bugzilla.redhat.com/1583836

https://bugzilla.redhat.com/1607839

https://bugzilla.redhat.com/1624461

https://bugzilla.redhat.com/1630686

https://bugzilla.redhat.com/1632904

https://bugzilla.redhat.com/1638727

https://bugzilla.redhat.com/1646345

https://bugzilla.redhat.com/1657887

https://bugzilla.redhat.com/1672289

https://bugzilla.redhat.com/1674534

https://bugzilla.redhat.com/1678448

https://bugzilla.redhat.com/1687745

https://bugzilla.redhat.com/1691197

https://bugzilla.redhat.com/1691474

https://bugzilla.redhat.com/1702417

https://bugzilla.redhat.com/1720286

https://bugzilla.redhat.com/1721562

https://bugzilla.redhat.com/1723283

https://bugzilla.redhat.com/1728761

https://bugzilla.redhat.com/1737367

https://bugzilla.redhat.com/1737369

https://bugzilla.redhat.com/1737515

https://bugzilla.redhat.com/1741274

https://bugzilla.redhat.com/1743913

https://bugzilla.redhat.com/1749325

https://bugzilla.redhat.com/1750807

https://bugzilla.redhat.com/1752357

https://bugzilla.redhat.com/1752367

https://bugzilla.redhat.com/1752378

https://bugzilla.redhat.com/1752547

https://bugzilla.redhat.com/1753799

https://bugzilla.redhat.com/1766501

https://bugzilla.redhat.com/1772896

https://bugzilla.redhat.com/1778270

https://bugzilla.redhat.com/1789491

Plugin Details

Severity: Medium

ID: 135044

File Name: redhat-RHSA-2020-1021.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2020/03/31

Updated: 2020/04/21

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS Score Source: CVE-2019-3820

CVSS v2.0

Base Score: 4.6

Temporal Score: 3.4

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 4.3

Temporal Score: 3.8

Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:7::client, cpe:/o:redhat:enterprise_linux:7::computenode, cpe:/o:redhat:enterprise_linux:7::server, cpe:/o:redhat:enterprise_linux:7::workstation, p-cpe:/a:redhat:enterprise_linux:LibRaw, p-cpe:/a:redhat:enterprise_linux:LibRaw-devel, p-cpe:/a:redhat:enterprise_linux:LibRaw-static, p-cpe:/a:redhat:enterprise_linux:accountsservice, p-cpe:/a:redhat:enterprise_linux:accountsservice-devel, p-cpe:/a:redhat:enterprise_linux:accountsservice-libs, p-cpe:/a:redhat:enterprise_linux:colord, p-cpe:/a:redhat:enterprise_linux:colord-devel, p-cpe:/a:redhat:enterprise_linux:colord-devel-docs, p-cpe:/a:redhat:enterprise_linux:colord-extra-profiles, p-cpe:/a:redhat:enterprise_linux:colord-libs, p-cpe:/a:redhat:enterprise_linux:control-center, p-cpe:/a:redhat:enterprise_linux:control-center-filesystem, p-cpe:/a:redhat:enterprise_linux:gdm, p-cpe:/a:redhat:enterprise_linux:gdm-devel, p-cpe:/a:redhat:enterprise_linux:gdm-pam-extensions-devel, p-cpe:/a:redhat:enterprise_linux:gnome-classic-session, p-cpe:/a:redhat:enterprise_linux:gnome-online-accounts, p-cpe:/a:redhat:enterprise_linux:gnome-online-accounts-devel, p-cpe:/a:redhat:enterprise_linux:gnome-settings-daemon, p-cpe:/a:redhat:enterprise_linux:gnome-settings-daemon-devel, p-cpe:/a:redhat:enterprise_linux:gnome-shell, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-alternate-tab, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-apps-menu, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-auto-move-windows, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-common, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-dash-to-dock, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-disable-screenshield, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-drive-menu, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-extra-osk-keys, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-horizontal-workspaces, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-launch-new-instance, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-native-window-placement, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-no-hot-corner, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-panel-favorites, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-places-menu, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-screenshot-window-sizer, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-systemMonitor, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-top-icons, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-updates-dialog, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-user-theme, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-window-grouper, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-window-list, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-windowsNavigator, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-workspace-indicator, p-cpe:/a:redhat:enterprise_linux:gnome-tweak-tool, p-cpe:/a:redhat:enterprise_linux:gsettings-desktop-schemas, p-cpe:/a:redhat:enterprise_linux:gsettings-desktop-schemas-devel, p-cpe:/a:redhat:enterprise_linux:gtk-update-icon-cache, p-cpe:/a:redhat:enterprise_linux:gtk3, p-cpe:/a:redhat:enterprise_linux:gtk3-devel, p-cpe:/a:redhat:enterprise_linux:gtk3-devel-docs, p-cpe:/a:redhat:enterprise_linux:gtk3-immodule-xim, p-cpe:/a:redhat:enterprise_linux:gtk3-immodules, p-cpe:/a:redhat:enterprise_linux:gtk3-tests, p-cpe:/a:redhat:enterprise_linux:libcanberra, p-cpe:/a:redhat:enterprise_linux:libcanberra-devel, p-cpe:/a:redhat:enterprise_linux:libcanberra-gtk2, p-cpe:/a:redhat:enterprise_linux:libcanberra-gtk3, p-cpe:/a:redhat:enterprise_linux:libgweather, p-cpe:/a:redhat:enterprise_linux:libgweather-devel, p-cpe:/a:redhat:enterprise_linux:meson, p-cpe:/a:redhat:enterprise_linux:mutter, p-cpe:/a:redhat:enterprise_linux:mutter-devel, p-cpe:/a:redhat:enterprise_linux:nautilus, p-cpe:/a:redhat:enterprise_linux:nautilus-devel, p-cpe:/a:redhat:enterprise_linux:nautilus-extensions, p-cpe:/a:redhat:enterprise_linux:osinfo-db, p-cpe:/a:redhat:enterprise_linux:shared-mime-info, p-cpe:/a:redhat:enterprise_linux:tracker, p-cpe:/a:redhat:enterprise_linux:tracker-devel, p-cpe:/a:redhat:enterprise_linux:tracker-docs, p-cpe:/a:redhat:enterprise_linux:tracker-needle, p-cpe:/a:redhat:enterprise_linux:tracker-preferences, p-cpe:/a:redhat:enterprise_linux:xchat, p-cpe:/a:redhat:enterprise_linux:xchat-tcl

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/03/31

Vulnerability Publication Date: 2019/02/06

Reference Information

CVE: CVE-2019-3820

BID: 107305

RHSA: 2020:1021

CWE: 285