CVE-2016-10166
Published: 31 December 2016
Integer underflow in the _gdContributionsAlloc function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors related to decrementing the u variable.
Notes
Author | Note |
---|---|
mdeslaur | php uses the system libgd2 |
Priority
Status
Package | Release | Status |
---|---|---|
libgd2 Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(code not present)
|
trusty |
Released
(2.1.0-3ubuntu0.6)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(2.1.1-4ubuntu0.16.04.6)
|
|
yakkety |
Released
(2.2.1-1ubuntu3.3)
|
|
Patches: upstream: https://github.com/libgd/libgd/commit/60bfb401ad5a4a8ae995dcd36372fe15c71e1a35 |
||
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
|
|
Patches: upstream: https://github.com/libgd/libgd/commit/60bfb401ad5a4a8ae995dcd36372fe15c71e1a35 |
||
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)
|
|
Patches: upstream: https://github.com/libgd/libgd/commit/60bfb401ad5a4a8ae995dcd36372fe15c71e1a35 |
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 |