CVE-2014-9911

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.

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

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

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

V2 Legend

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://bugzilla.redhat.com/show_bug.cgi?id=1383569	Issue Tracking Patch Third Party Advisory VDB Entry
https://bugs.php.net/bug.php?id=67397	Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/11/25/1	Mailing List Third Party Advisory
http://bugs.icu-project.org/trac/ticket/1089	Not Applicable
http://bugs.icu-project.org/trac/changeset/35699	Patch Vendor Advisory
http://www.securityfocus.com/bid/94520	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037556	Third Party Advisory VDB Entry
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

Configurations

Configuration 1 (hide)

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

Information

Published : 2017-01-04 12:59

Updated : 2019-04-23 12:29

NVD link : CVE-2014-9911

Mitre link : CVE-2014-9911

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Products Affected

icu-project

international_components_for_unicode

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1383569", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1383569", "tags": ["Issue Tracking", "Patch", "Third Party Advisory", "VDB Entry"], "refsource": "CONFIRM"}, {"url": "https://bugs.php.net/bug.php?id=67397", "name": "https://bugs.php.net/bug.php?id=67397", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2016/11/25/1", "name": "[oss-security] 20161124 Re: CVE request: icu: stack-based buffer overflow in uloc_getDisplayName", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://bugs.icu-project.org/trac/ticket/1089", "name": "http://bugs.icu-project.org/trac/ticket/1089", "tags": ["Not Applicable"], "refsource": "CONFIRM"}, {"url": "http://bugs.icu-project.org/trac/changeset/35699", "name": "http://bugs.icu-project.org/trac/changeset/35699", "tags": ["Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/94520", "name": "94520", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://www.securitytracker.com/id/1037556", "name": "1037556", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "SECTRACK"}, {"url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html", "name": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-9911", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2017-01-04T20:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\\/c\\+\\+:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "54.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-04-23T19:29Z"}

9.8 /10