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
An issue was discovered in Exempi through 2.4.4. There is a stack-based buffer over-read in the PostScript_MetaHandler::ParsePSFile() function in XMPFiles/source/FileHandlers/PostScript_Handler.cpp.
Source:
MITRE
Description Last Modified:
03/06/2018
View Analysis Description
Analysis Description
An issue was discovered in Exempi through 2.4.4. There is a stack-based buffer over-read in the PostScript_MetaHandler::ParsePSFile() function in XMPFiles/source/FileHandlers/PostScript_Handler.cpp.
Source:
MITRE
Description Last Modified:
03/06/2018
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
5.5 MEDIUM
Vector:
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
(V3 legend)
Impact Score:
3.6
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):
None
Integrity (I):
None
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
4.3 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
(V2 legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service
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Change History
2 change records found
- show changes
CVE Modified by MITRE -
6/5/2018 9:29:02 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://usn.ubuntu.com/3668-1/ [No Types Assigned] |
Initial Analysis -
3/27/2018 10:09:32 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:exempi_project:exempi:*:*:*:*:*:*:*:* versions up to (including) 2.4.4 |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:N/I:N/A:P) |
| Added |
CVSS V2 Metadata |
|
Victim must voluntarily interact with attack mechanism |
| Added |
CVSS V3 |
|
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Added |
CWE |
|
CWE-125 |
| Changed |
Reference Type |
https://bugs.freedesktop.org/show_bug.cgi?id=105206 No Types Assigned |
https://bugs.freedesktop.org/show_bug.cgi?id=105206 Exploit, Third Party Advisory |
| Changed |
Reference Type |
https://cgit.freedesktop.org/exempi/commit/?id=baa4b8a02c1ffab9645d13f0bfb1c0d10d311a0c No Types Assigned |
https://cgit.freedesktop.org/exempi/commit/?id=baa4b8a02c1ffab9645d13f0bfb1c0d10d311a0c Patch, Third Party Advisory |