CVE-2017-6350 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
An integer overflow at an unserialize_uep memory allocation site would occur for vim before patch 8.0.0378, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.
Source:
MITRE
Description Last Modified:
02/27/2017
View Analysis Description
Analysis Description
An integer overflow at an unserialize_uep memory allocation site would occur for vim before patch 8.0.0378, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.
Source:
MITRE
Description Last Modified:
02/27/2017
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
9.8 CRITICAL
Vector:
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
(V3 legend)
Impact Score:
5.9
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
(V2 legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
Access Vector (AV):
Network
Access Complexity (AC):
Low
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service
References to Advisories, Solutions, and Tools
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Technical Details
Vulnerability Type
(View All)
- Integer Overflow or Wraparound (CWE-190)
Change History
6 change records found
- show changes
CVE Modified by MITRE -
8/13/2018 5:47:57 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://groups.google.com/forum/#!topic/vim_dev/L_dOHOOiQ5Q [No Types Assigned] |
| Added |
Reference |
|
https://groups.google.com/forum/#!topic/vim_dev/QPZc0CY9j3Y [No Types Assigned] |
| Removed |
Reference |
https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y [No Types Assigned] |
|
| Removed |
Reference |
https://groups.google.com/forum/#%21topic/vim_dev/L_dOHOOiQ5Q [No Types Assigned] |
|
CVE Modified by MITRE -
7/17/2017 9:18:28 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securitytracker.com/id/1037949 [No Types Assigned] |
CVE Modified by MITRE -
6/30/2017 9:30:31 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://security.gentoo.org/glsa/201706-26 [No Types Assigned] |
CVE Modified by MITRE -
3/1/2017 9:59:04 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/96448 [No Types Assigned] |
CVE Modified by MITRE -
2/27/2017 9:59:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://groups.google.com/forum/#%21topic/vim_dev/L_dOHOOiQ5Q [No Types Assigned] |
| Added |
Reference |
|
https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y [No Types Assigned] |
| Removed |
Reference |
https://groups.google.com/forum/#!topic/vim_dev/L_dOHOOiQ5Q [Patch, Third Party Advisory] |
|
| Removed |
Reference |
https://groups.google.com/forum/#!topic/vim_dev/QPZc0CY9j3Y [Patch, Third Party Advisory] |
|
Initial Analysis -
2/27/2017 9:44:59 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:vim:vim:8.0.0377:*:*:*:*:*:*:* (and previous) |
| Added |
CVSS V2 |
|
(AV:N/AC:L/Au:N/C:P/I:P/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-190 |
| Changed |
Reference Type |
https://github.com/vim/vim/commit/0c8485f0e4931463c0f7986e1ea84a7d79f10c75 No Types Assigned |
https://github.com/vim/vim/commit/0c8485f0e4931463c0f7986e1ea84a7d79f10c75 Third Party Advisory, Patch |
| Changed |
Reference Type |
https://groups.google.com/forum/#!topic/vim_dev/L_dOHOOiQ5Q No Types Assigned |
https://groups.google.com/forum/#!topic/vim_dev/L_dOHOOiQ5Q Third Party Advisory, Patch |
| Changed |
Reference Type |
https://groups.google.com/forum/#!topic/vim_dev/QPZc0CY9j3Y No Types Assigned |
https://groups.google.com/forum/#!topic/vim_dev/QPZc0CY9j3Y Third Party Advisory, Patch |
Quick Info
CVE Dictionary Entry:
CVE-2017-6350
NVD Published Date:
02/27/2017
NVD Last Modified:
08/13/2018
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