CVE-2016-9317
Published: 26 January 2017
The gdImageCreate function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (system hang) via an oversized 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-6ubuntu2.4)
|
| trusty |
Released
(2.1.0-3ubuntu0.6)
|
|
| upstream |
Released
(2.2.4-1)
|
|
| xenial |
Released
(2.1.1-4ubuntu0.16.04.6)
|
|
| yakkety |
Released
(2.2.1-1ubuntu3.3)
|
|
|
Patches:
upstream: https://github.com/libgd/libgd/commit/6944ea10cb730d5071620439c6c2e823e6caeff1 upstream: https://github.com/libgd/libgd/commit/1846f48e5fcdde996e7c27a4bbac5d0aef183e4b |
||
|
php5
Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(uses system gd)
|
| trusty |
Not vulnerable
(uses system gd)
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
|
php7.0
Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(uses system gd)
|
|
| yakkety |
Not vulnerable
(uses system gd)
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |