[ubuntu/focal-security] xorg-server 2:1.20.8-2ubuntu2.3 (Accepted)
Marc Deslauriers
marc.deslauriers at canonical.com
Wed Sep 2 13:07:17 UTC 2020
xorg-server (2:1.20.8-2ubuntu2.3) focal-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
Date: 2020-08-31 14:32:17.601398+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/xorg-server/2:1.20.8-2ubuntu2.3
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