{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-05-27T00:00:00", "descriptions": [{"lang": "en", "value": "The str_buf_cat function in string.c in Ruby 1.9.3, 2.0.0, and 2.1 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "ruby-cve20143916-dos(93505)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/93505"}, {"name": "67705", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/67705"}, {"tags": ["x_refsource_MISC"], "url": "https://bugs.ruby-lang.org/issues/9709"}, {"name": "[oss-security] 20140529 Re: Fwd: [ruby-core:62800] [ruby-trunk - Bug #9709] Large string causes SEGV with x64-mingw32", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://seclists.org/oss-sec/2014/q2/375"}, {"name": "[oss-security] 20140527 Fwd: [ruby-core:62800] [ruby-trunk - Bug #9709] Large string causes SEGV\twith x64-mingw32", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://seclists.org/oss-sec/2014/q2/362"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-3916", "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 str_buf_cat function in string.c in Ruby 1.9.3, 2.0.0, and 2.1 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "ruby-cve20143916-dos(93505)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/93505"}, {"name": "67705", "refsource": "BID", "url": "http://www.securityfocus.com/bid/67705"}, {"name": "https://bugs.ruby-lang.org/issues/9709", "refsource": "MISC", "url": "https://bugs.ruby-lang.org/issues/9709"}, {"name": "[oss-security] 20140529 Re: Fwd: [ruby-core:62800] [ruby-trunk - Bug #9709] Large string causes SEGV with x64-mingw32", "refsource": "MLIST", "url": "http://seclists.org/oss-sec/2014/q2/375"}, {"name": "[oss-security] 20140527 Fwd: [ruby-core:62800] [ruby-trunk - Bug #9709] Large string causes SEGV\twith x64-mingw32", "refsource": "MLIST", "url": "http://seclists.org/oss-sec/2014/q2/362"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T10:57:17.953Z"}, "title": "CVE Program Container", "references": [{"name": "ruby-cve20143916-dos(93505)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/93505"}, {"name": "67705", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/67705"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.ruby-lang.org/issues/9709"}, {"name": "[oss-security] 20140529 Re: Fwd: [ruby-core:62800] [ruby-trunk - Bug #9709] Large string causes SEGV with x64-mingw32", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://seclists.org/oss-sec/2014/q2/375"}, {"name": "[oss-security] 20140527 Fwd: [ruby-core:62800] [ruby-trunk - Bug #9709] Large string causes SEGV\twith x64-mingw32", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://seclists.org/oss-sec/2014/q2/362"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-3916", "datePublished": "2014-11-16T17:00:00", "dateReserved": "2014-05-29T00:00:00", "dateUpdated": "2024-08-06T10:57:17.953Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:rubyonrails:rails:1.9.3:*:*:*:*:*:*:*", "matchCriteriaId": "164A3546-832A-4466-ADFE-EEE787136199", "vulnerable": true}, {"criteria": "cpe:2.3:a:rubyonrails:rails:2.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "50EEAFDA-7782-4E1E-9058-205AD4BE9A01", "vulnerable": true}, {"criteria": "cpe:2.3:a:rubyonrails:rails:2.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "87B4B121-94BD-4E0F-8860-6239890043B9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The str_buf_cat function in string.c in Ruby 1.9.3, 2.0.0, and 2.1 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string."}, {"lang": "es", "value": "La funci\u00f3n str_buf_cat en string.c en Ruby 1.9.3, 2.0.0, y 2.1 permite a atacantes dependientes del contexto, provocar una denegaci\u00f3n de servicio (fallo de segmentaci\u00f3n y ca\u00edda) mediante una larga cadena de texto."}], "id": "CVE-2014-3916", "lastModified": "2025-04-12T10:46:40.837", "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}]}, "published": "2014-11-16T17:59:04.253", "references": [{"source": "cve@mitre.org", "url": "http://seclists.org/oss-sec/2014/q2/362"}, {"source": "cve@mitre.org", "url": "http://seclists.org/oss-sec/2014/q2/375"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/67705"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://bugs.ruby-lang.org/issues/9709"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/93505"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/oss-sec/2014/q2/362"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/oss-sec/2014/q2/375"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/67705"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://bugs.ruby-lang.org/issues/9709"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/93505"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-19"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "ruby: DoS via long string in str_buf_cat()", "id": "1164844", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1164844"}, "csaw": false, "cvss": {"cvss_base_score": "2.6", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:N/I:N/A:P", "status": "draft"}, "cwe": "CWE-119", "details": ["The str_buf_cat function in string.c in Ruby 1.9.3, 2.0.0, and 2.1 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string."], "name": "CVE-2014-3916", "package_state": [{"cpe": "cpe:/a:cloudforms_managementengine:5.2", "fix_state": "Will not fix", "package_name": "ruby", "product_name": "CloudForms Management Engine 5.2"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "ruby", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "ruby", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "ruby", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2014-04-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-3916\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-3916"], "statement": "This issue did not affect the versions of ruby as shipped with Red Hat Enterprise Linux 5, 6 or 7 as it only affects the 64-bit Windows platform.", "threat_severity": "Low"}