CVE-2011-0420

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.securityfocus.com/archive/1/516518/100/0/threaded", "name": "20110217 Re: PHP 5.3.5 grapheme_extract() NULL Pointer Dereference", "tags": [], "refsource": "BUGTRAQ"}, {"url": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449&r2=306448&pathrev=306449", "name": "http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449&r2=306448&pathrev=306449", "tags": ["Patch"], "refsource": "MISC"}, {"url": "http://securityreason.com/achievement_securityalert/94", "name": "20110217 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference", "tags": ["Exploit"], "refsource": "SREASONRES"}, {"url": "http://www.securityfocus.com/bid/46429", "name": "46429", "tags": ["Exploit"], "refsource": "BID"}, {"url": "http://www.kb.cert.org/vuls/id/210829", "name": "VU#210829", "tags": ["US Government Resource"], "refsource": "CERT-VN"}, {"url": "http://www.debian.org/security/2011/dsa-2266", "name": "DSA-2266", "tags": [], "refsource": "DEBIAN"}, {"url": "http://securityreason.com/securityalert/8087", "name": "8087", "tags": [], "refsource": "SREASON"}, {"url": "http://support.apple.com/kb/HT5002", "name": "http://support.apple.com/kb/HT5002", "tags": [], "refsource": "CONFIRM"}, {"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html", "name": "APPLE-SA-2011-10-12-3", "tags": [], "refsource": "APPLE"}, {"url": "http://www.exploit-db.com/exploits/16182", "name": "16182", "tags": [], "refsource": "EXPLOIT-DB"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65437", "name": "php-graphemeextract-dos(65437)", "tags": [], "refsource": "XF"}, {"url": "http://www.securityfocus.com/archive/1/516504/100/0/threaded", "name": "20110216 PHP 5.3.5 grapheme_extract() NULL Pointer Dereference", "tags": [], "refsource": "BUGTRAQ"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-0420", "ASSIGNER": "cert@cert.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-02-19T01:00Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:php:php:5.3.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-10-10T20:09Z"}