CVE-2016-6161
Published: 6 July 2016
The output function in gd_gif_out.c in the GD Graphics Library (aka libgd) allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted image.
Notes
Author | Note |
---|---|
mdeslaur | php uses the system libgd2 |
Priority
Status
Package | Release | Status |
---|---|---|
libgd2 Launchpad, Ubuntu, Debian |
precise |
Released
(2.0.36~rc1~dfsg-6ubuntu2.2)
|
trusty |
Released
(2.1.0-3ubuntu0.2)
|
|
upstream |
Released
(2.2.0)
|
|
wily |
Released
(2.1.1-4ubuntu0.15.10.2)
|
|
xenial |
Released
(2.1.1-4ubuntu0.16.04.2)
|
|
Patches: upstream: https://github.com/libgd/libgd/commit/82b80dcb70a7ca8986125ff412bceddafc896842 |
||
php5 Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(uses system gd)
|
trusty |
Not vulnerable
(uses system gd)
|
|
upstream |
Needs triage
|
|
wily |
Not vulnerable
(uses system gd)
|
|
xenial |
Does not exist
|
|
php7.0 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
wily |
Does not exist
|
|
xenial |
Not vulnerable
(uses system gd)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |