CVE-2015-3418
Published: 13 December 2016
The ProcPutImage function in dix/dispatch.c in X.Org Server (aka xserver and xorg-server) before 1.16.4 allows attackers to cause a denial of service (divide-by-zero and crash) via a zero-height PutImage request.
Notes
Author | Note |
---|---|
tyhicks | Introduced by the fix for CVE-2014-8092 |
mdeslaur | included by 0038-CVE-2014-8092-dix-allow-zero-height-putimage-requests.patch in https://ubuntu.com/security/notices/USN-2436-1 |
Priority
Status
Package | Release | Status |
---|---|---|
xorg-server Launchpad, Ubuntu, Debian |
lucid |
Ignored
(end of life)
|
precise |
Released
(2:1.11.4-0ubuntu10.15)
|
|
trusty |
Released
(2:1.15.1-0ubuntu2.4)
|
|
upstream |
Released
(2:1.12.4-6+deb7u6)
|
|
utopic |
Released
(2:1.16.0-1ubuntu1.1)
|
|
vivid |
Released
(2:1.16.2.901-1ubuntu3)
|
|
Patches: upstream: http://cgit.freedesktop.org/xorg/xserver/commit/?id=dc777c346d5d452a53b13b917c45f6a1bad2f20b |
||
xorg-server-lts-quantal Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
precise |
Ignored
(end of life)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
utopic |
Does not exist
|
|
vivid |
Does not exist
|
|
xorg-server-lts-raring Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
precise |
Ignored
(end of life)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
utopic |
Does not exist
|
|
vivid |
Does not exist
|
|
xorg-server-lts-saucy Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
precise |
Ignored
(end of life)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
utopic |
Does not exist
|
|
vivid |
Does not exist
|
|
xorg-server-lts-trusty Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
precise |
Released
(2:1.15.1-0ubuntu2~precise3)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
utopic |
Does not exist
|
|
vivid |
Does not exist
|
|
xorg-server-lts-utopic Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
precise |
Does not exist
|
|
trusty |
Does not exist
(trusty was not-affected [2:1.16.0-1ubuntu1.2~trusty2])
|
|
upstream |
Needs triage
|
|
utopic |
Does not exist
|
|
vivid |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |