CVE-2014-9654 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
The Regular Expressions package in International Components for Unicode (ICU) for C/C++ before 2014-12-03, as used in Google Chrome before 40.0.2214.91, calculates certain values without ensuring that they can be represented in a 24-bit field, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted string, a related issue to CVE-2014-7923.
Source:
MITRE
Description Last Modified:
04/24/2017
View Analysis Description
Analysis Description
The Regular Expressions package in International Components for Unicode (ICU) for C/C++ before 2014-12-03, as used in Google Chrome before 40.0.2214.91, calculates certain values without ensuring that they can be represented in a 24-bit field, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted string, a related issue to CVE-2014-7923.
Source:
MITRE
Description Last Modified:
04/24/2017
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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Change History
5 change records found
- show changes
CVE Modified by MITRE -
1/29/2018 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html [No Types Assigned] |
Modified Analysis -
1/18/2018 5:37:44 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
OR
*cpe:2.3:a:icu_project:international_components_for_unicode:*:*:*:*:*:*:*:* versions up to (including) 52.0 |
OR
*cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:* versions up to (excluding) 55.1 |
| Changed |
Reference Type |
http://www.securitytracker.com/id/1035410 No Types Assigned |
http://www.securitytracker.com/id/1035410 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
https://security.gentoo.org/glsa/201503-06 No Types Assigned |
https://security.gentoo.org/glsa/201503-06 Third Party Advisory |
CVE Modified by MITRE -
9/2/2017 9:29:01 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securitytracker.com/id/1035410 [No Types Assigned] |
CVE Modified by MITRE -
6/30/2017 9:29:09 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://security.gentoo.org/glsa/201503-06 [No Types Assigned] |
Initial Analysis -
5/5/2017 1:59:11 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:google:chrome:40.0.2214.85:*:*:*:*:*:*:* (and previous) |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:icu_project:international_components_for_unicode:52.0:*:*:*:*:*:*:* (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-119 |
| Changed |
Reference Type |
http://bugs.icu-project.org/trac/changeset/36801 No Types Assigned |
http://bugs.icu-project.org/trac/changeset/36801 Issue Tracking |
| Changed |
Reference Type |
http://bugs.icu-project.org/trac/ticket/11371 No Types Assigned |
http://bugs.icu-project.org/trac/ticket/11371 Issue Tracking, Vendor Advisory |
| Changed |
Reference Type |
http://openwall.com/lists/oss-security/2015/02/05/15 No Types Assigned |
http://openwall.com/lists/oss-security/2015/02/05/15 Mailing List, Third Party Advisory |
| Changed |
Reference Type |
https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5 No Types Assigned |
https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5 Issue Tracking, Third Party Advisory |
| Changed |
Reference Type |
https://code.google.com/p/chromium/issues/detail?id=432209 No Types Assigned |
https://code.google.com/p/chromium/issues/detail?id=432209 Issue Tracking, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2014-9654
NVD Published Date:
04/24/2017
NVD Last Modified:
01/29/2018
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