CVE-2009-3627

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{"criteria": "cpe:2.3:a:derrick_oswald:html-parser:1.4:*:*:*:*:*:*:*", "matchCriteriaId": "AC159D89-ED63-4807-B408-20B62E5CC384", "vulnerable": true}, {"criteria": "cpe:2.3:a:derrick_oswald:html-parser:1.5:*:*:*:*:*:*:*", "matchCriteriaId": "281FF9B4-1940-4750-B284-01BE9076D32B", "vulnerable": true}, {"criteria": "cpe:2.3:a:derrick_oswald:html-parser:1.6:*:*:*:*:*:*:*", "matchCriteriaId": "44FF2B73-3FA0-4A24-ABDB-329453F08AE4", "vulnerable": true}, {"criteria": "cpe:2.3:a:derrick_oswald:html-parser:1.41:*:*:*:*:*:*:*", "matchCriteriaId": "92AF09B1-9199-446B-B578-43027372E32A", "vulnerable": true}, {"criteria": "cpe:2.3:a:derrick_oswald:html-parser:1.42:*:*:*:*:*:*:*", "matchCriteriaId": "D803A4BE-CD19-4495-8048-6F56FB52836B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The decode_entities function in util.c in HTML-Parser before 3.63 allows context-dependent attackers to cause a denial of service (infinite loop) via an incomplete SGML numeric character reference, which triggers generation of an invalid UTF-8 character."}, {"lang": "es", "value": "La funci\u00f3n decode_entities en util.c en HTML-Parser anteriores a v3.63 permite a atacantes dependientes de contexto causar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de una referencia a un car\u00e1cter num\u00e9rico SGML, lo que inicia la generaci\u00f3n de un car\u00e1cter UTF-8 invalido."}], "id": "CVE-2009-3627", "lastModified": "2026-06-16T23:12:02.993", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-10-29T14:30:01.203", "references": [{"source": "secalert@redhat.com", "url": "http://github.com/gisle/html-parser/commit/b9aae1e43eb2c8e989510187cff0ba3e996f9a4c"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/37155"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2009/10/23/9"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/36807"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/3022"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=530604"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/53941"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6225"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://github.com/gisle/html-parser/commit/b9aae1e43eb2c8e989510187cff0ba3e996f9a4c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/37155"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2009/10/23/9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/36807"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/3022"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=530604"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/53941"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6225"}], "sourceIdentifier": "secalert@redhat.com", "vendorComments": [{"comment": "This issue does not affect Red Hat Enterprise Linux 3, 4, or 5.\n\nThis flaw can only lead to a denial of service if perl-HTML-Parser is used in conjunction with perl 5.10.1. If perl-HTML-Parser is used with earlier versions of perl, this flaw does not lead to a denial of service.", "lastModified": "2009-11-19T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "perl-HTML-Parser: Production of invalid (wide) character(s) while parsing HTML entity(ies) with invalid UTF-8 character(s)", "id": "530604", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=530604"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["The decode_entities function in util.c in HTML-Parser before 3.63 allows context-dependent attackers to cause a denial of service (infinite loop) via an incomplete SGML numeric character reference, which triggers generation of an invalid UTF-8 character."], "name": "CVE-2009-3627", "public_date": "2009-10-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2009-3627"], "statement": "This issue does not affect Red Hat Enterprise Linux 3, 4, or 5.\nThis flaw can only lead to a denial of service if perl-HTML-Parser is used in conjunction with perl 5.10.1. If perl-HTML-Parser is used with earlier versions of perl, this flaw does not lead to a denial of service."}

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