{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-09-04T00:00:00", "descriptions": [{"lang": "en", "value": "The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation during initial error checking, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6838."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-01-06T16:15:42", "orgId": "f81092c5-7f14-476d-80dc-24857f90be84", "shortName": "microfocus"}, "references": [{"name": "76738", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/76738"}, {"name": "1033548", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1033548"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.php.net/bug.php?id=69782"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://php.net/ChangeLog-5.php"}, {"name": "DSA-3358", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3358"}, {"name": "GLSA-201606-10", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201606-10"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@microfocus.com", "ID": "CVE-2015-6837", "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 xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation during initial error checking, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6838."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "76738", "refsource": "BID", "url": "http://www.securityfocus.com/bid/76738"}, {"name": "1033548", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1033548"}, {"name": "https://bugs.php.net/bug.php?id=69782", "refsource": "CONFIRM", "url": "https://bugs.php.net/bug.php?id=69782"}, {"name": "http://php.net/ChangeLog-5.php", "refsource": "CONFIRM", "url": "http://php.net/ChangeLog-5.php"}, {"name": "DSA-3358", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3358"}, {"name": "GLSA-201606-10", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201606-10"}]}}}}, "cveMetadata": {"assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84", "assignerShortName": "microfocus", "cveId": "CVE-2015-6837", "datePublished": "2016-05-16T10:00:00", "dateReserved": "2015-09-08T00:00:00", "dateUpdated": "2021-01-06T16:15:42", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:*", "matchCriteriaId": "5BF4E8FF-A3EC-43E8-A0C1-FD38AFCB77B8", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:*", "matchCriteriaId": "54ADECFC-3C07-43BC-B296-6C25AC7F1C95", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:*", "matchCriteriaId": "FE192054-2FBB-4388-A52A-422E20DEA2D7", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:*", "matchCriteriaId": "F0195D48-3B42-4AC0-B9C5-436E01C63879", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:*", "matchCriteriaId": "BF0E5D67-ABC1-41A5-94E1-7DD3CDB51D81", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "319E0573-B1AD-40B6-B4BC-8BE67ED3EFDB", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "1A7C00EB-87B7-4EB7-A4AC-8665D8C78467", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.0:beta3:*:*:*:*:*:*", "matchCriteriaId": "21BFCF10-786A-4D1E-9C37-50A1EC6056F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.0:beta4:*:*:*:*:*:*", "matchCriteriaId": "95A6D6C8-5F46-4897-A0B0-778631E8CE6A", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "F1F13E2D-A8F7-4B74-8D03-7905C81672C9", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "AE18933A-5FE6-41C7-B1B6-DA3E762C3FB6", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*", "matchCriteriaId": "9AE1289F-03A6-4621-B387-5F5ADAC4AE92", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*", "matchCriteriaId": "383697F5-D29E-475A-84F3-46B54A928889", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*", "matchCriteriaId": "786ED182-5D71-4197-9196-12AB5CF05F85", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*", "matchCriteriaId": "BF90980D-74AD-44AA-A7C5-A0B294CCE4F8", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*", "matchCriteriaId": "48D6B69C-8F27-4F4C-B953-67A7F9C2FBA5", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*", "matchCriteriaId": "B53DC0C3-EA19-4465-B65A-BC7CDB10D8BF", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*", "matchCriteriaId": "BEA4DFC1-6C0C-42FB-9F47-E3E1AA9E47E0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.10:*:*:*:*:*:*:*", "matchCriteriaId": "D904E21A-4B3B-4D96-850C-0C0315F14E6D", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.11:*:*:*:*:*:*:*", "matchCriteriaId": "C7CEF6D7-8966-45E7-BEBB-12055F5898C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.6.12:*:*:*:*:*:*:*", "matchCriteriaId": "171C1035-414C-4F3A-90F4-1A8ED26E3346", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*", "matchCriteriaId": "18BCA403-8F0F-4564-BE7E-1DE10408B54B", "versionEndIncluding": "2.9.1", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "matchCriteriaId": "2382042D-E28D-480C-9504-AC073E8A1C6C", "versionEndIncluding": "5.4.44", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*", "matchCriteriaId": "18BCA403-8F0F-4564-BE7E-1DE10408B54B", "versionEndIncluding": "2.9.1", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "9F6D9B19-E64D-4BED-9194-17460CE19E6F", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*", "matchCriteriaId": "3D25E591-448C-4E3B-8557-6E48F7571796", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*", "matchCriteriaId": "6DA18F3F-B4B5-40C3-BF19-67C1F0C1787D", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*", "matchCriteriaId": "3AF783C9-26E7-4E02-BD41-77B9783667E3", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*", "matchCriteriaId": "EF49701D-ECE4-4CEB-BDAB-24C09C8AD4B4", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:alpha5:*:*:*:*:*:*", "matchCriteriaId": "7AEDF6F7-001D-4A35-A26F-417991AD377F", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:alpha6:*:*:*:*:*:*", "matchCriteriaId": "4031DB99-B4B4-41EC-B3C1-543D92C575A9", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "D5450EA7-A398-49D2-AA8E-7C95B074BAB1", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "04FE0E4E-BC94-4DC9-BE9B-DC57B952B2FB", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:beta3:*:*:*:*:*:*", "matchCriteriaId": "BB8E09D8-9CBE-4279-88B7-24A214A5A537", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:beta4:*:*:*:*:*:*", "matchCriteriaId": "2D41ECCE-887D-49A2-9BB3-B559495AC55B", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "79B418BC-27F4-4443-A0F7-FF4ADA568C1B", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "8EEBDF62-BA1B-4438-9AEA-8B56AA5713E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "F644EA6C-50C6-4A1C-A4AC-287AA9477B46", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "4DD47F30-74F5-48E8-8657-C2373FE2BD22", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.3:*:*:*:*:*:*:*", "matchCriteriaId": "0C09527B-6B47-41F8-BDE6-01C47E452286", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.4:*:*:*:*:*:*:*", "matchCriteriaId": "2E454D87-23CB-4D7F-90FE-942EE54D661F", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.5:*:*:*:*:*:*:*", "matchCriteriaId": "1031E646-F2CF-4A3E-8E6A-5D4BC950BEDA", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.6:*:*:*:*:*:*:*", "matchCriteriaId": "130E50C1-D209-4CFF-9399-69D561340FBB", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.7:*:*:*:*:*:*:*", "matchCriteriaId": "C1F29948-9417-460B-8B04-D91AE4E8B423", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.8:*:*:*:*:*:*:*", "matchCriteriaId": "A37D00C1-4F41-4400-9CE4-8E8BAA3E4142", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.9:*:*:*:*:*:*:*", "matchCriteriaId": "093D08B7-CC3C-4616-8697-F15B253A7D9A", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.10:*:*:*:*:*:*:*", "matchCriteriaId": "E9CD8FEE-DE7B-47CB-9985-4092BFA071D0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.11:*:*:*:*:*:*:*", "matchCriteriaId": "A30B2D9E-F289-43C9-BFBC-1CEF284A417E", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.12:*:*:*:*:*:*:*", "matchCriteriaId": "FE41CFDF-8ECD-41C1-94A7-5AFD42C5DDEA", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.13:*:*:*:*:*:*:*", "matchCriteriaId": "6AEAC9BA-AF82-4345-839C-D339DCB962A7", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.14:*:*:*:*:*:*:*", "matchCriteriaId": "1EFE682F-52E3-48EC-A993-F522FC29712F", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.15:*:*:*:*:*:*:*", "matchCriteriaId": "840EE3AC-5293-4F33-9E2C-96A0A2534B02", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.16:*:*:*:*:*:*:*", "matchCriteriaId": "1C0FC407-96DB-425E-BB57-7A5BA839C37F", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.17:*:*:*:*:*:*:*", "matchCriteriaId": "D3839C81-3DAB-4E1D-9D95-BEFFD491F43D", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.18:*:*:*:*:*:*:*", "matchCriteriaId": "AC63A449-5D92-4F5F-8186-B58FFFBA54FE", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.19:*:*:*:*:*:*:*", "matchCriteriaId": "F18236F6-2065-4A6A-93E7-FD90E650C689", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.20:*:*:*:*:*:*:*", "matchCriteriaId": "DEFBA84A-A4E4-438B-B9B5-8549809DCECC", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.21:*:*:*:*:*:*:*", "matchCriteriaId": "146D3DC9-50F4-430B-B321-68ECE78879A7", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.22:*:*:*:*:*:*:*", "matchCriteriaId": "1D5A7CA6-7653-46C5-8DF7-95584BF7A879", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.23:*:*:*:*:*:*:*", "matchCriteriaId": "C5BA8300-2F4D-4C1E-8CCE-F45E8F3547A0", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.24:*:*:*:*:*:*:*", "matchCriteriaId": "59A42F02-F363-4C13-BE83-19F757B84455", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.25:*:*:*:*:*:*:*", "matchCriteriaId": "423ECD5F-5611-4D9A-8BE8-E4DC1527AF58", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.26:*:*:*:*:*:*:*", "matchCriteriaId": "44FE4648-22C5-44A6-A6DF-8B235EB7DEF5", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.27:*:*:*:*:*:*:*", "matchCriteriaId": "23006CC4-85FB-48AF-8F3A-97BC3FD7FAF6", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.5.28:*:*:*:*:*:*:*", "matchCriteriaId": "D6393D02-3968-4B0F-A2DE-61442E95DB32", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*", "matchCriteriaId": "18BCA403-8F0F-4564-BE7E-1DE10408B54B", "versionEndIncluding": "2.9.1", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation during initial error checking, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6838."}, {"lang": "es", "value": "La funci\u00f3n xsl_function_php en ext/xsl/xsl/xsltprocessor.c en PHP en versiones anteriores a 5.4.45, 5.5.x en versiones anteriores a 5.5.29 y 5.6.x en versiones anteriores a 5.6.13, cuando se utiliza libxml2 en versiones anteriores a 2.9.2, no considera la posibilidad de un retorno NULL valuePop antes de proceder a una operaci\u00f3n libre durante la comprobaci\u00f3n inicial de errores, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (referencia a puntero NULO y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de un documento XML manipulado, una vulnerabilidad diferente a CVE-2015-6838."}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\">CWE-476: NULL Pointer Dereference</a>", "id": "CVE-2015-6837", "lastModified": "2023-11-07T02:27:19.610", "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}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-05-16T10:59:20.627", "references": [{"source": "security@opentext.com", "url": "http://php.net/ChangeLog-5.php"}, {"source": "security@opentext.com", "url": "http://www.debian.org/security/2015/dsa-3358"}, {"source": "security@opentext.com", "url": "http://www.securityfocus.com/bid/76738"}, {"source": "security@opentext.com", "url": "http://www.securitytracker.com/id/1033548"}, {"source": "security@opentext.com", "url": "https://bugs.php.net/bug.php?id=69782"}, {"source": "security@opentext.com", "url": "https://security.gentoo.org/glsa/201606-10"}], "sourceIdentifier": "security@opentext.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}