CVE-2017-11505
Published: 21 July 2017
The ReadOneJNGImage function in coders/png.c in ImageMagick through 6.9.9-0 and 7.x through 7.0.6-1 allows remote attackers to cause a denial of service (large loop and CPU consumption) via a malformed JNG file.
Notes
| Author | Note |
|---|---|
| mdeslaur | This is 0242-CPU-exhaustion-in-ReadOneJNGImage.patch |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
imagemagick Launchpad, Ubuntu, Debian |
trusty |
Released
(8:6.7.7.10-6ubuntu3.8)
|
| upstream |
Released
(8:6.9.7.4+dfsg-12)
|
|
| xenial |
Released
(8:6.8.9.9-7ubuntu5.8)
|
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Released
(8:6.9.7.4+dfsg-3ubuntu1.2)
|
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 |