CVE-2017-6362
Published: 1 September 2017
Double free vulnerability in the gdImagePngPtr function in libgd2 before 2.2.5 allows remote attackers to cause a denial of service via vectors related to a palette with no colors.
Priority
Medium
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
libgd2 Launchpad, Ubuntu, Debian |
precise |
Released
(2.0.36~rc1~dfsg-6ubuntu2.6)
|
| trusty |
Released
(2.1.0-3ubuntu0.8)
|
|
| upstream |
Released
(2.2.5)
|
|
| xenial |
Released
(2.1.1-4ubuntu0.16.04.8)
|
|
| zesty |
Released
(2.2.4-2ubuntu0.3)
|
|
|
php5 Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(uses system gd)
|
| trusty |
Not vulnerable
(uses system gd)
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| zesty |
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)
|
|
| zesty |
Not vulnerable
(uses system gd)
|
|
|
php7.1 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| zesty |
Does not exist
|
Notes
| Author | Note |
|---|---|
| mdeslaur | php uses the system libgd2 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6362
- https://github.com/libgd/libgd/issues/381
- https://github.com/libgd/libgd/commit/56ce6ef068b954ad28379e83cca04feefc51320c
- https://ubuntu.com/security/notices/USN-3410-1
- https://ubuntu.com/security/notices/USN-3410-2
- NVD
- Launchpad
- Debian