{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2007-09-04T00:00:00", "descriptions": [{"lang": "en", "value": "The iconv_substr function in PHP 5.2.4 and earlier allows context-dependent attackers to cause (1) a denial of service (application crash) via a long string in the charset parameter, probably also requiring a long string in the str parameter; or (2) a denial of service (temporary application hang) via a long string in the str parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-15T20:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "3115", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/3115"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://issues.rpath.com/browse/RPL-1943"}, {"name": "GLSA-200710-02", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml"}, {"name": "20070905 PHP <=5.2.4 iconv_substr() denial of service", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/478637/100/0/threaded"}, {"name": "30040", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/30040"}, {"name": "27659", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/27659"}, {"name": "SSRT080056", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://www.securityfocus.com/archive/1/491693/100/0/threaded"}, {"name": "HPSBUX02332", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://www.securityfocus.com/archive/1/491693/100/0/threaded"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0242"}, {"name": "27102", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/27102"}, {"name": "38917", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/38917"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-4783", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The iconv_substr function in PHP 5.2.4 and earlier allows context-dependent attackers to cause (1) a denial of service (application crash) via a long string in the charset parameter, probably also requiring a long string in the str parameter; or (2) a denial of service (temporary application hang) via a long string in the str parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "3115", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/3115"}, {"name": "https://issues.rpath.com/browse/RPL-1943", "refsource": "CONFIRM", "url": "https://issues.rpath.com/browse/RPL-1943"}, {"name": "GLSA-200710-02", "refsource": "GENTOO", "url": "http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml"}, {"name": "20070905 PHP <=5.2.4 iconv_substr() denial of service", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/478637/100/0/threaded"}, {"name": "30040", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/30040"}, {"name": "27659", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/27659"}, {"name": "SSRT080056", "refsource": "HP", "url": "http://www.securityfocus.com/archive/1/491693/100/0/threaded"}, {"name": "HPSBUX02332", "refsource": "HP", "url": "http://www.securityfocus.com/archive/1/491693/100/0/threaded"}, {"name": "http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0242", "refsource": "CONFIRM", "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0242"}, {"name": "27102", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/27102"}, {"name": "38917", "refsource": "OSVDB", "url": "http://osvdb.org/38917"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2007-4783", "datePublished": "2007-09-10T21:00:00", "dateReserved": "2007-09-10T00:00:00", "dateUpdated": "2018-10-15T20:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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