CVE-2018-18284
Published: 19 October 2018
Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ghostscript Launchpad, Ubuntu, Debian |
bionic |
Released
(9.25~dfsg+1-0ubuntu0.18.04.2)
|
| cosmic |
Released
(9.25~dfsg+1-0ubuntu1.1)
|
|
| trusty |
Released
(9.25~dfsg+1-0ubuntu0.14.04.2)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(9.25~dfsg+1-0ubuntu0.16.04.2)
|
|
|
Patches: upstream: http://git.ghostscript.com/?p=ghostpdl.git;h=8d19fdf63f91f50466b08f23e2d93d37a4c5ea0b |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.6 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Changed |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |