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.
Description
Integer overflow in tools/bmp2tiff.c in LibTIFF before 4.0.4 allows remote attackers to cause a denial of service (heap-based buffer over-read), or possibly obtain sensitive information from process memory, via crafted width and length values in RLE4 or RLE8 data in a BMP file.
Source:
MITRE
Description Last Modified:
12/06/2016
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
7.4 HIGH
Vector:
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
(V3 legend)
Impact Score:
5.2
Exploitability Score:
2.2
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
5.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:N/A:P)
(V2 legend)
Impact Subscore:
4.9
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
None
Availability (A):
Partial
Additional Information:
Allows unauthorized disclosure of information
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
3 change records found
- show changes
CVE Modified by MITRE -
1/4/2018 9:30:23 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2017-0225.html [No Types Assigned] |
CVE Modified by MITRE -
12/8/2016 9:59:01 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/94717 [No Types Assigned] |
Initial Analysis -
12/7/2016 12:13:44 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Configuration 1
OR
*cpe:2.3:a:libtiff:libtiff:4.0.3:*:*:*:*:*:*:* (and previous) |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:P/I:N/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H |
| Added |
CWE |
|
CWE-190 |
| Added |
CWE |
|
CWE-20 |
| Changed |
Reference Type |
http://download.osgeo.org/libtiff/tiff-4.0.4.tar.gz No Types Assigned |
http://download.osgeo.org/libtiff/tiff-4.0.4.tar.gz Patch |
| Changed |
Reference Type |
http://www.floyd.ch/?p=874BMP No Types Assigned |
http://www.floyd.ch/?p=874BMP Third Party Advisory |