[ubuntu/bionic-security] xorg-server 2:1.19.6-1ubuntu4.5 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Wed Sep 2 13:07:20 UTC 2020


xorg-server (2:1.19.6-1ubuntu4.5) bionic-security; urgency=medium

  * SECURITY UPDATE: Integer underflow in the X input extension protocol
    - debian/patches/CVE-2020-14346.patch: properly calculate length in
      Xi/xichangehierarchy.c.
    - CVE-2020-14346
  * SECURITY UPDATE: server memory leak
    - debian/patches/CVE-2020-14347.patch: initialize memory in
      dix/pixmap.c.
    - CVE-2020-14347
  * SECURITY UPDATE: Integer Underflow Privilege Escalation
    - debian/patches/CVE-2020-14361.patch: fix dataLeft calculation in
      xkb/xkbSwap.c.
    - CVE-2020-14361
  * SECURITY UPDATE: Integer Underflow Privilege Escalation
    - debian/patches/CVE-2020-14362.patch: properly calculate lengths in
      record/record.c.
    - CVE-2020-14362

xorg-server (2:1.19.6-1ubuntu4.4) bionic; urgency=medium

  * dont-init-glamor-on-llvmpipe.diff: Glamor shouldn't be used on
    llvmpipe, as it might end up crashing the server on a racy bootup.
    (LP: #1792932)

xorg-server (2:1.19.6-1ubuntu4.3) bionic; urgency=medium

  * sync-i965-pciids.diff: Updated with Comet Lake id's. (LP: #1821863)

Date: 2020-08-31 15:41:12.427509+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/xorg-server/2:1.19.6-1ubuntu4.5
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