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RHEL 7 : GNOME (RHSA-2020:1021)
medium Nessus Plugin ID 135044
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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 is the default desktop environment of Red Hat Enterprise Linux.
Security Fix(es):
* gnome-shell: partial lock screen bypass (CVE-2019-3820)
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 Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
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
http://www.nessus.org/u?afba0e17
http://www.nessus.org/u?cb461cb2
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/errata/RHSA-2020:1021
https://bugzilla.redhat.com/show_bug.cgi?id=1421231
https://bugzilla.redhat.com/show_bug.cgi?id=1474305
https://bugzilla.redhat.com/show_bug.cgi?id=1506370
https://bugzilla.redhat.com/show_bug.cgi?id=1547158
https://bugzilla.redhat.com/show_bug.cgi?id=1556776
https://bugzilla.redhat.com/show_bug.cgi?id=1556800
https://bugzilla.redhat.com/show_bug.cgi?id=1583836
https://bugzilla.redhat.com/show_bug.cgi?id=1607839
https://bugzilla.redhat.com/show_bug.cgi?id=1624461
https://bugzilla.redhat.com/show_bug.cgi?id=1630686
https://bugzilla.redhat.com/show_bug.cgi?id=1632904
https://bugzilla.redhat.com/show_bug.cgi?id=1638727
https://bugzilla.redhat.com/show_bug.cgi?id=1646345
https://bugzilla.redhat.com/show_bug.cgi?id=1657887
https://bugzilla.redhat.com/show_bug.cgi?id=1669391
https://bugzilla.redhat.com/show_bug.cgi?id=1672289
https://bugzilla.redhat.com/show_bug.cgi?id=1674534
https://bugzilla.redhat.com/show_bug.cgi?id=1678448
https://bugzilla.redhat.com/show_bug.cgi?id=1687745
https://bugzilla.redhat.com/show_bug.cgi?id=1691197
https://bugzilla.redhat.com/show_bug.cgi?id=1691474
https://bugzilla.redhat.com/show_bug.cgi?id=1702417
https://bugzilla.redhat.com/show_bug.cgi?id=1720286
https://bugzilla.redhat.com/show_bug.cgi?id=1721562
https://bugzilla.redhat.com/show_bug.cgi?id=1723283
https://bugzilla.redhat.com/show_bug.cgi?id=1728761
https://bugzilla.redhat.com/show_bug.cgi?id=1737367
https://bugzilla.redhat.com/show_bug.cgi?id=1737369
https://bugzilla.redhat.com/show_bug.cgi?id=1737515
https://bugzilla.redhat.com/show_bug.cgi?id=1741274
https://bugzilla.redhat.com/show_bug.cgi?id=1743913
https://bugzilla.redhat.com/show_bug.cgi?id=1749325
https://bugzilla.redhat.com/show_bug.cgi?id=1750807
https://bugzilla.redhat.com/show_bug.cgi?id=1752357
https://bugzilla.redhat.com/show_bug.cgi?id=1752367
https://bugzilla.redhat.com/show_bug.cgi?id=1752378
https://bugzilla.redhat.com/show_bug.cgi?id=1752547
https://bugzilla.redhat.com/show_bug.cgi?id=1753799
https://bugzilla.redhat.com/show_bug.cgi?id=1766501
https://bugzilla.redhat.com/show_bug.cgi?id=1772896
Plugin Details
Severity: Medium
ID: 135044
File Name: redhat-RHSA-2020-1021.nasl
Version: 1.12
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 3/31/2020
Updated: 11/7/2024
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.2
Vendor
Vendor Severity: Moderate
CVSS v2
Risk Factor: Medium
Base Score: 4.6
Temporal Score: 3.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2019-3820
CVSS v3
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.9
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:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:gtk3-devel, p-cpe:/a:redhat:enterprise_linux:gnome-tweak-tool, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-auto-move-windows, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-no-hot-corner, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-common, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extensions, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-apps-menu, p-cpe:/a:redhat:enterprise_linux:gtk3-devel-docs, p-cpe:/a:redhat:enterprise_linux:gnome-settings-daemon, p-cpe:/a:redhat:enterprise_linux:shared-mime-info, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-panel-favorites, p-cpe:/a:redhat:enterprise_linux:gsettings-desktop-schemas-devel, 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:accountsservice-libs, p-cpe:/a:redhat:enterprise_linux:nautilus-devel, p-cpe:/a:redhat:enterprise_linux:control-center, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-updates-dialog, p-cpe:/a:redhat:enterprise_linux:gtk3-immodule-xim, p-cpe:/a:redhat:enterprise_linux:gdm, p-cpe:/a:redhat:enterprise_linux:control-center-filesystem, p-cpe:/a:redhat:enterprise_linux:tracker, p-cpe:/a:redhat:enterprise_linux:colord-devel, p-cpe:/a:redhat:enterprise_linux:gnome-online-accounts, p-cpe:/a:redhat:enterprise_linux:nautilus-extensions, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-windowsnavigator, p-cpe:/a:redhat:enterprise_linux:gdm-devel, p-cpe:/a:redhat:enterprise_linux:xchat, p-cpe:/a:redhat:enterprise_linux:libraw-static, p-cpe:/a:redhat:enterprise_linux:colord, p-cpe:/a:redhat:enterprise_linux:mutter, p-cpe:/a:redhat:enterprise_linux:gtk3-tests, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-extra-osk-keys, p-cpe:/a:redhat:enterprise_linux:nautilus, p-cpe:/a:redhat:enterprise_linux:colord-devel-docs, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-launch-new-instance, p-cpe:/a:redhat:enterprise_linux:libcanberra-devel, p-cpe:/a:redhat:enterprise_linux:libcanberra-gtk2, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-horizontal-workspaces, p-cpe:/a:redhat:enterprise_linux:gdm-pam-extensions-devel, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-native-window-placement, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-drive-menu, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-workspace-indicator, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-top-icons, p-cpe:/a:redhat:enterprise_linux:libcanberra-gtk3, p-cpe:/a:redhat:enterprise_linux:gnome-classic-session, p-cpe:/a:redhat:enterprise_linux:xchat-tcl, p-cpe:/a:redhat:enterprise_linux:tracker-preferences, p-cpe:/a:redhat:enterprise_linux:colord-libs, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-alternate-tab, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-screenshot-window-sizer, p-cpe:/a:redhat:enterprise_linux:gtk3, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-window-list, p-cpe:/a:redhat:enterprise_linux:gtk3-immodules, p-cpe:/a:redhat:enterprise_linux:libcanberra, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:gnome-shell, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-systemmonitor, p-cpe:/a:redhat:enterprise_linux:accountsservice, p-cpe:/a:redhat:enterprise_linux:tracker-devel, p-cpe:/a:redhat:enterprise_linux:gnome-settings-daemon-devel, p-cpe:/a:redhat:enterprise_linux:osinfo-db, p-cpe:/a:redhat:enterprise_linux:mutter-devel, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-user-theme, p-cpe:/a:redhat:enterprise_linux:accountsservice-devel, p-cpe:/a:redhat:enterprise_linux:gsettings-desktop-schemas, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-window-grouper, p-cpe:/a:redhat:enterprise_linux:tracker-needle, p-cpe:/a:redhat:enterprise_linux:libraw-devel, p-cpe:/a:redhat:enterprise_linux:gnome-shell-extension-places-menu, p-cpe:/a:redhat:enterprise_linux:libraw, p-cpe:/a:redhat:enterprise_linux:libgweather-devel, p-cpe:/a:redhat:enterprise_linux:libgweather, p-cpe:/a:redhat:enterprise_linux:colord-extra-profiles, p-cpe:/a:redhat:enterprise_linux:tracker-docs, p-cpe:/a:redhat:enterprise_linux:gnome-online-accounts-devel, p-cpe:/a:redhat:enterprise_linux:gtk-update-icon-cache
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 3/31/2020
Vulnerability Publication Date: 1/25/2019
Reference Information
CVE: CVE-2019-3820
BID: 107305