CVE-2017-11714 Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
Source:
MITRE
Description Last Modified:
07/28/2017
View Analysis Description
Analysis Description
psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
Source:
MITRE
Description Last Modified:
07/28/2017
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
7.8 HIGH
Vector:
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
(V3 legend)
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
6.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
(V2 legend)
Impact Subscore:
6.4
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service
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Change History
3 change records found
- show changes
CVE Modified by MITRE -
11/4/2017 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.debian.org/security/2017/dsa-3986 [No Types Assigned] |
CVE Modified by MITRE -
9/5/2017 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securitytracker.com/id/1039233 [No Types Assigned] |
Initial Analysis -
8/4/2017 11:53:07 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:artifex:ghostscript:9.21:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:P/I:P/A:P) |
| Added |
CVSS V3 |
|
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-125 |
| Changed |
Reference Type |
http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=671fd59eb657743aa86fbc1895cb15872a317caa No Types Assigned |
http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=671fd59eb657743aa86fbc1895cb15872a317caa Issue Tracking, Patch, Third Party Advisory |
| Changed |
Reference Type |
https://bugs.ghostscript.com/show_bug.cgi?id=698158 No Types Assigned |
https://bugs.ghostscript.com/show_bug.cgi?id=698158 Issue Tracking, Patch, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2017-11714
NVD Published Date:
07/28/2017
NVD Last Modified:
11/04/2017
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