National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-9911 Detail

Current Description

Stack-based buffer overflow in the ures_getByKeyWithFallback function in common/uresbund.cpp in International Components for Unicode (ICU) before 54.1 for C/C++ allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted uloc_getDisplayName call.

Source:  MITRE
View Analysis Description

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 (V3.0 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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Hyperlink Resource
http://bugs.icu-project.org/trac/changeset/35699 Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/11/25/1 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/94520 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037556 Third Party Advisory VDB Entry
https://bugs.php.net/bug.php?id=67397 Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1383569 Issue Tracking Patch Third Party Advisory VDB Entry
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

Technical Details

Vulnerability Type (View All)

  • Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:*
     Show Matching CPE(s)
Up to (excluding)
54.1


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-9911
NVD Published Date:
01/04/2017
NVD Last Modified:
04/23/2019