CVE-2017-12182
Published: 12 October 2017
xorg-x11-server before 1.19.5 was missing length validation in XFree86 DRI extension allowing malicious X client to cause X server to crash or possibly execute arbitrary code.
Notes
| Author | Note |
|---|---|
| mdeslaur | same commit as CVE-2017-12180 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
xorg-server Launchpad, Ubuntu, Debian |
trusty |
Released
(2:1.15.1-0ubuntu2.11)
|
| upstream |
Released
(1.19.5)
|
|
| xenial |
Released
(2:1.18.4-0ubuntu0.7)
|
|
| zesty |
Released
(2:1.19.3-1ubuntu1.3)
|
|
|
Patches: upstream: https://cgit.freedesktop.org/xorg/xserver/commit/?id=1b1d4c04695dced2463404174b50b3581dbd857b |
||
|
xorg-server-lts-wily Launchpad, Ubuntu, Debian |
xenial |
Does not exist
|
| zesty |
Does not exist
|
|
| trusty |
Does not exist
(trusty was ignored [end of life])
|
|
| upstream |
Needs triage
|
|
|
xorg-server-lts-xenial Launchpad, Ubuntu, Debian |
trusty |
Released
(2:1.18.3-1ubuntu2.3~trusty4)
|
| upstream |
Released
(1.19.5)
|
|
| xenial |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
xorg Launchpad, Ubuntu, Debian |
trusty |
Does not exist
(trusty was not-affected [code not present])
|
| upstream |
Not vulnerable
|
|
| xenial |
Not vulnerable
(code not present)
|
|
| zesty |
Not vulnerable
(code not present)
|
|
|
xorg-hwe-16.04 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| upstream |
Not vulnerable
|
|
| xenial |
Not vulnerable
(code not present)
|
|
| zesty |
Does not exist
|
|
|
xorg-server-hwe-16.04 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| upstream |
Released
(1.19.5)
|
|
| xenial |
Released
(2:1.19.3-1ubuntu1~16.04.4)
|
|
| zesty |
Does not exist
|
|
|
xorg-server-lts-utopic Launchpad, Ubuntu, Debian |
trusty |
Does not exist
(trusty was ignored [end of life])
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
xorg-server-lts-vivid Launchpad, Ubuntu, Debian |
trusty |
Does not exist
(trusty was ignored [end of life])
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| zesty |
Does not exist
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |