CVE-2014-9654

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://code.google.com/p/chromium/issues/detail?id=432209	Issue Tracking Third Party Advisory
https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5	Issue Tracking Third Party Advisory
http://openwall.com/lists/oss-security/2015/02/05/15	Mailing List Third Party Advisory
http://bugs.icu-project.org/trac/ticket/11371	Issue Tracking Vendor Advisory
http://bugs.icu-project.org/trac/changeset/36801	Issue Tracking
https://security.gentoo.org/glsa/201503-06	Third Party Advisory
http://www.securitytracker.com/id/1035410	Third Party Advisory VDB Entry
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:*

Information

Published : 2017-04-23 23:59

Updated : 2019-04-23 12:29

NVD link : CVE-2014-9654

Mitre link : CVE-2014-9654

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

icu-project

international_components_for_unicode

google

chrome

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