CVE-2017-7207
Published: 21 March 2017
The mem_get_bits_rectangle function in Artifex Software, Inc. Ghostscript 9.20 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted PostScript document.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ghostscript Launchpad, Ubuntu, Debian |
precise |
Released
(9.05~dfsg-0ubuntu4.5)
|
| trusty |
Released
(9.10~dfsg-0ubuntu10.7)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(9.18~dfsg~0-0ubuntu2.4)
|
|
| yakkety |
Released
(9.19~dfsg+1-0ubuntu6.4)
|
|
| zesty |
Released
(9.19~dfsg+1-0ubuntu7.2)
|
|
|
Patches: upstream: http://www.ghostscript.com/cgi-bin/findgit.cgi?309eca4e0a31ea70dcc844812691439312dad091 |
||
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 |