CVE-2007-1886

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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:4.4.5:*:*:*:*:*:*:*", "matchCriteriaId": "4C2AF1D9-33B6-4B2C-9269-426B6B720164", "vulnerable": true}, {"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": "Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent attackers to have an unknown impact via a single character search string in conjunction with a single character replacement string, which causes an \"off by one overflow.\""}, {"lang": "es", "value": "Desbordamiento de enteros en la funci\u00f3n str_replace del PHP 4.4.5 y PHP 5.2.1 permite a los atacantes dependientes del contexto tener un impacto desconocido mediante una cadena de b\u00fasqueda de un solo car\u00e1cter en conjunci\u00f3n con una cadena de sustituci\u00f3n de un solo car\u00e1cter, lo que provoca un \"error de superaci\u00f3n de l\u00edmite (off-by-one)\"."}], "id": "CVE-2007-1886", "lastModified": "2026-06-16T22:38:30.210", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-04-06T01:19:00.000", "references": [{"source": "cve@mitre.org", "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506"}, {"source": "cve@mitre.org", "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/25423"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/25850"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.php-security.org/MOPB/MOPB-39-2007.html"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2007/1991"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2007/2374"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33768"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/25423"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/25850"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.php-security.org/MOPB/MOPB-39-2007.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2007/1991"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2007/2374"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33768"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "We do not consider this flaw to be a security issue as it is only exploitable by the script author. No trust boundary is crossed.\n\nFor more information please see:\nhttps://bugzilla.redhat.com/show_bug.cgi?id=mopb#c37", "lastModified": "2007-11-30T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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