[SECURITY] [DSA 3905-1] xorg-server security update

2017-07-0920:42:15

lists.debian.org

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

0.002 Low

EPSS

Percentile

52.1%

JSON

Debian Security Advisory DSA-3905-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
July 09, 2017 https://www.debian.org/security/faq

Package : xorg-server
CVE ID : CVE-2017-10971 CVE-2017-10972
Debian Bug : 867492

Two security issues have been discovered in the X.org X server, which
may lead to privilege escalation or an information leak.

For the oldstable distribution (jessie), these problems have been fixed
in version 2:1.16.4-1+deb8u1.

For the stable distribution (stretch), these problems have been fixed in
version 2:1.19.2-1+deb9u1. Setups running root-less X are not affected.

For the testing distribution (buster), these problems have been fixed
in version 2:1.19.3-2.

For the unstable distribution (sid), these problems have been fixed in
version 2:1.19.3-2.

We recommend that you upgrade your xorg-server packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian9armelxwayland< 2:1.19.2-1+deb9u1xwayland_2:1.19.2-1+deb9u1_armel.deb
Debian8kfreebsd-i386xdmx< 2:1.16.4-1+deb8u1+b1xdmx_2:1.16.4-1+deb8u1+b1_kfreebsd-i386.deb
Debian8armelxdmx< 2:1.16.4-1+deb8u1+b1xdmx_2:1.16.4-1+deb8u1+b1_armel.deb
Debian8ppc64elxserver-xorg-dev< 2:1.16.4-1+deb8u1+b1xserver-xorg-dev_2:1.16.4-1+deb8u1+b1_ppc64el.deb
Debian9ppc64elxvfb< 2:1.19.2-1+deb9u1xvfb_2:1.19.2-1+deb9u1_ppc64el.deb
Debian8powerpcxserver-xorg-dev< 2:1.16.4-1+deb8u1+b1xserver-xorg-dev_2:1.16.4-1+deb8u1+b1_powerpc.deb
Debian9armhfxwayland-dbgsym< 2:1.19.2-1+deb9u1xwayland-dbgsym_2:1.19.2-1+deb9u1_armhf.deb
Debian8arm64xserver-xephyr< 2:1.16.4-1+deb8u1+b1xserver-xephyr_2:1.16.4-1+deb8u1+b1_arm64.deb
Debian7amd64xserver-xfbdev< 2:1.12.4-6+deb7u7xserver-xfbdev_2:1.12.4-6+deb7u7_amd64.deb
Debian9mipsxserver-xorg-dev< 2:1.19.2-1+deb9u1xserver-xorg-dev_2:1.19.2-1+deb9u1_mips.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	armel	xwayland	< 2:1.19.2-1+deb9u1	xwayland_2:1.19.2-1+deb9u1_armel.deb
Debian	8	kfreebsd-i386	xdmx	< 2:1.16.4-1+deb8u1+b1	xdmx_2:1.16.4-1+deb8u1+b1_kfreebsd-i386.deb
Debian	8	armel	xdmx	< 2:1.16.4-1+deb8u1+b1	xdmx_2:1.16.4-1+deb8u1+b1_armel.deb
Debian	8	ppc64el	xserver-xorg-dev	< 2:1.16.4-1+deb8u1+b1	xserver-xorg-dev_2:1.16.4-1+deb8u1+b1_ppc64el.deb
Debian	9	ppc64el	xvfb	< 2:1.19.2-1+deb9u1	xvfb_2:1.19.2-1+deb9u1_ppc64el.deb
Debian	8	powerpc	xserver-xorg-dev	< 2:1.16.4-1+deb8u1+b1	xserver-xorg-dev_2:1.16.4-1+deb8u1+b1_powerpc.deb
Debian	9	armhf	xwayland-dbgsym	< 2:1.19.2-1+deb9u1	xwayland-dbgsym_2:1.19.2-1+deb9u1_armhf.deb
Debian	8	arm64	xserver-xephyr	< 2:1.16.4-1+deb8u1+b1	xserver-xephyr_2:1.16.4-1+deb8u1+b1_arm64.deb
Debian	7	amd64	xserver-xfbdev	< 2:1.12.4-6+deb7u7	xserver-xfbdev_2:1.12.4-6+deb7u7_amd64.deb
Debian	9	mips	xserver-xorg-dev	< 2:1.19.2-1+deb9u1	xserver-xorg-dev_2:1.19.2-1+deb9u1_mips.deb