{ "containers": { "cna": { "affected": [ { "product": "Ruby", "vendor": "Ruby", "versions": [ { "status": "affected", "version": "2.3.0 dev" }, { "status": "affected", "version": "2.2.2" } ] } ], "datePublic": "2016-06-14T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "An exploitable heap overflow vulnerability exists in the Fiddle::Function.new \"initialize\" function functionality of Ruby. In Fiddle::Function.new \"initialize\" heap buffer \"arg_types\" allocation is made based on args array length. Specially constructed object passed as element of args array can increase this array size after mentioned allocation and cause heap overflow." } ], "problemTypes": [ { "descriptions": [ { "description": "heap overflow vulnerability", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-07-14T09:57:01.000Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc" }, "references": [ { "name": "[debian-lts-announce] 20180714 [SECURITY] [DLA 1421-1] ruby2.1 security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html" }, { "name": "91234", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/91234" }, { "tags": [ "x_refsource_MISC" ], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0034/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cert@cert.org", "ID": "CVE-2016-2339", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Ruby", "version": { "version_data": [ { "version_value": "2.3.0 dev" }, { "version_value": "2.2.2" } ] } } ] }, "vendor_name": "Ruby" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An exploitable heap overflow vulnerability exists in the Fiddle::Function.new \"initialize\" function functionality of Ruby. In Fiddle::Function.new \"initialize\" heap buffer \"arg_types\" allocation is made based on args array length. Specially constructed object passed as element of args array can increase this array size after mentioned allocation and cause heap overflow." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "heap overflow vulnerability" } ] } ] }, "references": { "reference_data": [ { "name": "[debian-lts-announce] 20180714 [SECURITY] [DLA 1421-1] ruby2.1 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html" }, { "name": "91234", "refsource": "BID", "url": "http://www.securityfocus.com/bid/91234" }, { "name": "http://www.talosintelligence.com/reports/TALOS-2016-0034/", "refsource": "MISC", "url": "http://www.talosintelligence.com/reports/TALOS-2016-0034/" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T23:24:48.934Z" }, "title": "CVE Program Container", "references": [ { "name": "[debian-lts-announce] 20180714 [SECURITY] [DLA 1421-1] ruby2.1 security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html" }, { "name": "91234", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/91234" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://www.talosintelligence.com/reports/TALOS-2016-0034/" } ] } ] }, "cveMetadata": { "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2016-2339", "datePublished": "2017-01-06T21:00:00.000Z", "dateReserved": "2016-02-12T00:00:00.000Z", "dateUpdated": "2024-08-05T23:24:48.934Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }