xdmx 2:1.19.6-1ubuntu4.5: xdmx 2:1.19.6-1ubuntu4.5 for Ubuntu 18.04.6 LTS (bionic)

xdmx 2:1.19.6-1ubuntu4.5, released August 25, 2020, fixes 4 CVEs in xdmx. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.8

Base score, 0 to 10

Highest EPSS

0.0063

50th percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 1

Fixed package versions

Product	Release	Fixed in
xdmx	Ubuntu 18.04.6 LTS (bionic)	2:1.19.6-1ubuntu4.5

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2020-14346	libdrm-devel: xorg-x11-server: Integer underflow in the X input extension protocol	7.8	0.0063	None reported
High	CVE-2020-14361	libdrm: xorg-x11-server: XkbSelectEvents integer underflow privilege escalation vulnerability	7.8	0.0059	None reported
High	CVE-2020-14362	libdrm: xorg-x11-server: XRecordRegisterClients integer underflow privilege escalation vulnerability	7.8	0.0058	None reported
Routine	CVE-2020-14347	libdrm-devel: xorg-x11-server: Leak of uninitialized heap memory from the X server to clients in AllocatePixmap of dix/pixmap.c	5.5	0.0039	None reported

Also fixes CVE-2020-14346

ELSA-2021-1804
egl-wayland, libX11, libX11-common and 42 more on ol 8
RHSA-2021:1804
egl-wayland, libX11, libX11-common and 42 more on RHEL 8
xdmx 2:1.20.8-2ubuntu2.3
xdmx on Ubuntu 20.04 LTS (focal)
xdmx-tools 2:1.19.6-1ubuntu4.5
xdmx-tools on Ubuntu 18.04.6 LTS (bionic)
xdmx-tools 2:1.20.8-2ubuntu2.3
xdmx-tools on Ubuntu 20.04 LTS (focal)
xmir 2:1.19.6-1ubuntu4.5
xmir on Ubuntu 18.04.6 LTS (bionic)
xnest 2:1.19.6-1ubuntu4.5
xnest on Ubuntu 18.04.6 LTS (bionic)
xnest 2:1.20.8-2ubuntu2.3
xnest on Ubuntu 20.04 LTS (focal)

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