Red Hat Security Advisory

RHSA-2020:5408

xorg-x11-server security update

Released 2020-12-14 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux Client (v. 7) xorg-x11-server-1.20.4-15.el7_9, xorg-x11-server-Xephyr-1.20.4-15.el7_9, xorg-x11-server-Xorg-1.20.4-15.el7_9 +1
Red Hat Enterprise Linux Client Optional (v. 7) xorg-x11-server-Xdmx-1.20.4-15.el7_9, xorg-x11-server-Xnest-1.20.4-15.el7_9, xorg-x11-server-Xvfb-1.20.4-15.el7_9 +3
Red Hat Enterprise Linux ComputeNode Optional (v. 7) xorg-x11-server-1.20.4-15.el7_9, xorg-x11-server-Xdmx-1.20.4-15.el7_9, xorg-x11-server-Xephyr-1.20.4-15.el7_9 +7
Red Hat Enterprise Linux Server (v. 7) xorg-x11-server-1.20.4-15.el7_9, xorg-x11-server-Xephyr-1.20.4-15.el7_9, xorg-x11-server-Xorg-1.20.4-15.el7_9 +1
Red Hat Enterprise Linux Server Optional (v. 7) xorg-x11-server-Xdmx-1.20.4-15.el7_9, xorg-x11-server-Xnest-1.20.4-15.el7_9, xorg-x11-server-Xvfb-1.20.4-15.el7_9 +4
Red Hat Enterprise Linux Workstation (v. 7) xorg-x11-server-1.20.4-15.el7_9, xorg-x11-server-Xephyr-1.20.4-15.el7_9, xorg-x11-server-Xorg-1.20.4-15.el7_9 +1
Red Hat Enterprise Linux Workstation Optional (v. 7) xorg-x11-server-Xdmx-1.20.4-15.el7_9, xorg-x11-server-Xnest-1.20.4-15.el7_9, xorg-x11-server-Xvfb-1.20.4-15.el7_9 +3

TI-2020-15727 CVE-2020-25712 · GHSA-93gx-49qx-8f59

LOW 34

A flaw was found in xorg-x11-server before 1.20.10.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.0034 Published 2020-12-15 Partial fix CWE-122

TI-2020-11228 CVE-2020-14360 · GHSA-p2mv-74m8-hvq8

LOW 34

A flaw was found in the X.Org Server before version 1.20.10.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00388 Published 2021-01-20 Partial fix CWE-119

TI-2020-11218 CVE-2020-14347 · GHSA-7m6m-38f5-wg3j

LOW 25

A flaw was found in the way xserver memory was not properly initialized.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00379 Published 2020-08-05 Partial fix CWE-665