CVE-2007-4784

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "0CDA10FE-C930-4399-A0AE-1C9A6D547FB9", "versionEndIncluding": "5.2.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The setlocale function in PHP before 5.2.4 allows context-dependent attackers to cause a denial of service (application crash) via a long string in the locale parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless this issue can be demonstrated for code execution."}, {"lang": "es", "value": "La funci\u00f3n setlocale en PHP anterior 5.2.4 permite a atacantes dependientes del contexto provocar denegaci\u00f3n de servicio (caida de aplicaci\u00f3n) a trav\u00e9s de una cadena larga en el par\u00e1metro locale. NOTA: esto podr\u00eda no ser una vulnerabilida en muchos entornos de servidores web que soporten m\u00faltiples hilos, a menos que este asunto pueda demostrarse para ejecuci\u00f3n de c\u00f3digo."}], "id": "CVE-2007-4784", "lastModified": "2026-06-16T22:44:47.460", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-09-10T21:17:00.000", "references": [{"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/38687"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/27102"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/28658"}, {"source": "cve@mitre.org", "url": "http://securityreason.com/securityalert/3114"}, {"source": "cve@mitre.org", "url": "http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/478627/100/0/threaded"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36458"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/38687"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/27102"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/28658"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/3114"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/478627/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36458"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "We do not consider this to be a security issue. For more information please see\nhttp://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=169857#c1\nand http://www.php.net/security-note.php", "lastModified": "2007-09-12T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "php crash in setlocale() function", "id": "285901", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=285901"}, "csaw": false, "details": ["The setlocale function in PHP before 5.2.4 allows context-dependent attackers to cause a denial of service (application crash) via a long string in the locale parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless this issue can be demonstrated for code execution."], "name": "CVE-2007-4784", "public_date": "2007-09-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2007-4784"], "statement": "We do not consider this to be a security issue. For more information please see https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=169857#c1 and https://www.php.net/security-note.php"}

{}