CVE-2017-5951
Published: 3 April 2017
The mem_get_bits_rectangle function in base/gdevmem.c in Artifex Software, Inc. Ghostscript 9.20 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.
Priority
Status
Package | Release | Status |
---|---|---|
ghostscript Launchpad, Ubuntu, Debian |
precise |
Released
(9.05~dfsg-0ubuntu4.5)
|
trusty |
Released
(9.10~dfsg-0ubuntu10.7)
|
|
upstream |
Needed
|
|
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://git.ghostscript.com/?p=user/chrisl/ghostpdl.git;a=commitdiff;h=bfa6b2ec |
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 |