CVE-2007-1649

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2007-03-23T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "PHP 5.2.1 allows context-dependent attackers to read portions of heap memory by executing certain scripts with a serialized data input string beginning with S:, which does not properly track the number of input bytes being processed."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-28T12:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://www.php-security.org/MOPB/MOPB-29-2007.html"}, {"name": "php-unserialize-information-disclosure(33170)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33170"}, {"name": "24630", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/24630"}, {"name": "23105", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/23105"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://us2.php.net/releases/5_2_2.php"}, {"name": "MDVSA-2008:126", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:126"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-1649", "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": "PHP 5.2.1 allows context-dependent attackers to read portions of heap memory by executing certain scripts with a serialized data input string beginning with S:, which does not properly track the number of input bytes being processed."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.php-security.org/MOPB/MOPB-29-2007.html", "refsource": "MISC", "url": "http://www.php-security.org/MOPB/MOPB-29-2007.html"}, {"name": "php-unserialize-information-disclosure(33170)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33170"}, {"name": "24630", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/24630"}, {"name": "23105", "refsource": "BID", "url": "http://www.securityfocus.com/bid/23105"}, {"name": "http://us2.php.net/releases/5_2_2.php", "refsource": "CONFIRM", "url": "http://us2.php.net/releases/5_2_2.php"}, {"name": "MDVSA-2008:126", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:126"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T13:06:25.955Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.php-security.org/MOPB/MOPB-29-2007.html"}, {"name": "php-unserialize-information-disclosure(33170)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33170"}, {"name": "24630", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/24630"}, {"name": "23105", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/23105"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://us2.php.net/releases/5_2_2.php"}, {"name": "MDVSA-2008:126", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:126"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2007-1649", "datePublished": "2007-03-24T00:00:00.000Z", "dateReserved": "2007-03-23T00:00:00.000Z", "dateUpdated": "2024-08-07T13:06:25.955Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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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:5.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "88358D1E-BE6F-4CE3-A522-83D1FA4739E3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "PHP 5.2.1 allows context-dependent attackers to read portions of heap memory by executing certain scripts with a serialized data input string beginning with S:, which does not properly track the number of input bytes being processed."}, {"lang": "es", "value": "PHP 5.2.1 permite a atacantes depedientes del contexto leer porciones de la cabecera de memoria a trav\u00e9s de la ejecuci\u00f3n de ciertos scripts con datos de entrada serializados que comienzan con S:, lo cual no sigue adecuadamente el n\u00famero de entradas de bytes que han sido procesados."}], "id": "CVE-2007-1649", "lastModified": "2026-06-16T22:38:01.620", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 7.8, "confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-03-24T00:19:00.000", "references": [{"source": "cve@mitre.org", "url": "http://secunia.com/advisories/24630"}, {"source": "cve@mitre.org", "url": "http://us2.php.net/releases/5_2_2.php"}, {"source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:126"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.php-security.org/MOPB/MOPB-29-2007.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/23105"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33170"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/24630"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://us2.php.net/releases/5_2_2.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:126"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.php-security.org/MOPB/MOPB-29-2007.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/23105"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33170"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "Not vulnerable. These issues did not affect the versions of PHP as\nshipped with Red Hat Enterprise Linux 2.1, 3, 4, 5, Stronghold 4.0, or\nRed Hat Application Stack 1.\n", "lastModified": "2007-04-16T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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