CVE-2018-6197 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
w3m through 0.5.3 is prone to a NULL pointer dereference flaw in formUpdateBuffer in form.c.
Source:
MITRE
Description Last Modified:
01/24/2018
View Analysis Description
Analysis Description
w3m through 0.5.3 is prone to a NULL pointer dereference flaw in formUpdateBuffer in form.c.
Source:
MITRE
Description Last Modified:
01/24/2018
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
7.5 HIGH
Vector:
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
(V3 legend)
Impact Score:
3.6
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):
None
Integrity (I):
None
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
5.0 MEDIUM
Vector:
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
(V2 legend)
Impact Subscore:
2.9
Exploitability Subscore:
10.0
Access Vector (AV):
Network
Access Complexity (AC):
Low
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
Partial
Additional Information:
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
4 change records found
- show changes
CVE Modified by MITRE -
3/21/2018 9:29:03 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://usn.ubuntu.com/3555-1/ [No Types Assigned] |
CVE Modified by MITRE -
3/15/2018 9:29:21 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://usn.ubuntu.com/3555-2/ [No Types Assigned] |
Initial Analysis -
2/8/2018 11:53:19 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:w3m_project:w3m:*:*:*:*:*:*:*:* versions up to (including) 0.5.3 |
| Added |
CVSS V2 |
|
(AV:N/AC:L/Au:N/C:N/I:N/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Added |
CWE |
|
CWE-476 |
| Changed |
Reference Type |
http://www.securityfocus.com/bid/102846 No Types Assigned |
http://www.securityfocus.com/bid/102846 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
https://github.com/tats/w3m/commit/7fdc83b0364005a0b5ed869230dd81752ba022e8 No Types Assigned |
https://github.com/tats/w3m/commit/7fdc83b0364005a0b5ed869230dd81752ba022e8 Patch, Third Party Advisory |
| Changed |
Reference Type |
https://github.com/tats/w3m/issues/89 No Types Assigned |
https://github.com/tats/w3m/issues/89 Exploit, Patch, Third Party Advisory |
CVE Modified by MITRE -
1/31/2018 9:29:02 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/102846 [No Types Assigned] |
Quick Info
CVE Dictionary Entry:
CVE-2018-6197
NVD Published Date:
01/24/2018
NVD Last Modified:
03/21/2018
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