xorg-server-hwe-16.04 (2:1.19.3-1ubuntu1~16.04.4) xenial-security;
urgency=medium
* SECURITY UPDATE: unvalidated extra length in ProcEstablishConnection
- debian/patches/CVE-2017-12176.patch: add check to dix/dispatch.c.
- CVE-2017-12176
* SECURITY UPDATE: Unvalidated variable-length request in
ProcDbeGetVisualInfo
- debian/patches/CVE-2017-12177.patch: add check to dbe/dbe.c.
- CVE-2017-12177
* SECURITY UPDATE: wrong extra length check in ProcXIChangeHierarchy
- debian/patches/CVE-2017-12178.patch: fix length check in
Xi/xichangehierarchy.c.
- CVE-2017-12178
* SECURITY UPDATE: integer overflow and unvalidated length in
ProcXIBarrierReleasePointer
- debian/patches/CVE-2017-12179-1.patch: test exact size of
XIBarrierReleasePointer in Xi/xibarriers.c.
- debian/patches/CVE-2017-12179-2.patch: add checks to Xi/xibarriers.c.
- CVE-2017-12179
* SECURITY UPDATE: various unvalidated lengths
- debian/patches/CVE-2017-12180-12182.patch: add more checks to
Xext/vidmode.c, hw/xfree86/common/xf86DGA.c,
hw/xfree86/dri/xf86dri.c.
- CVE-2017-12180
- CVE-2017-12181
- CVE-2017-12182
* SECURITY UPDATE: more unvalidated lengths
- debian/patches/CVE-2017-12183.patch: add checks to xfixes/cursor.c,
xfixes/region.c, xfixes/saveset.c, xfixes/xfixes.c.
- CVE-2017-12183
* SECURITY UPDATE: even more unvalidated lengths
- debian/patches/CVE-2017-12184-12187.patch: add more checks to
Xext/panoramiX.c, Xext/saver.c, Xext/xres.c, Xext/xvdisp.c,
hw/dmx/dmxpict.c, pseudoramiX/pseudoramiX.c, render/render.c.
- CVE-2017-12184
- CVE-2017-12185
- CVE-2017-12186
- CVE-2017-12187
* debian/patches/os_big_requests.patch: make sure big requests have
sufficient length in os/io.c.
* debian/patches/xkb_escape_fix.patch: escape non-printable characters
correctly in xkb/xkbtext.c.
Date: 2017-10-13 14:09:15.116700+00:00
Changed-By: Marc Deslauriers <marc.deslauri...@canonical.com>
https://launchpad.net/ubuntu/+source/xorg-server-hwe-16.04/2:1.19.3-1ubuntu1~16.04.4
Sorry, changesfile not available.
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