Vulnerability Monitor

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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.

Published

2017-04-24T06:59:00.307

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	google	chrome	≤ 40.0.2214.85	Yes
Application	icu-project	international_components_for_unicode	< 55.1	Yes

References

http://bugs.icu-project.org/trac/changeset/36801 Issue Tracking ([email protected])
http://bugs.icu-project.org/trac/ticket/11371 Issue Tracking, Vendor Advisory ([email protected])
http://openwall.com/lists/oss-security/2015/02/05/15 Mailing List, Third Party Advisory ([email protected])
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html ([email protected])
http://www.securitytracker.com/id/1035410 Third Party Advisory, VDB Entry ([email protected])
https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5 Issue Tracking, Third Party Advisory ([email protected])
https://code.google.com/p/chromium/issues/detail?id=432209 Issue Tracking, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/201503-06 Third Party Advisory ([email protected])
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html ([email protected])
http://bugs.icu-project.org/trac/changeset/36801 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
http://bugs.icu-project.org/trac/ticket/11371 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://openwall.com/lists/oss-security/2015/02/05/15 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1035410 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://code.google.com/p/chromium/issues/detail?id=432209 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201503-06 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html (af854a3a-2127-422b-91ae-364da2661108)