{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-14064", "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": "Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. The issues lies in using strdup in ext/json/ext/generator/generator.c, which will stop after encountering a '\\0' byte, returning a pointer to a string of length zero, which is not the length stored in space_len." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "USN-3685-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3685-1/" }, { "name": "RHSA-2018:0585", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:0585" }, { "name": "DSA-3966", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2017/dsa-3966" }, { "name": "https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/", "refsource": "CONFIRM", "url": "https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/" }, { "name": "RHSA-2018:0378", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:0378" }, { "name": "https://hackerone.com/reports/209949", "refsource": "MISC", "url": "https://hackerone.com/reports/209949" }, { "name": "1042004", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1042004" }, { "name": "https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/", "refsource": "CONFIRM", "url": "https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/" }, { "name": "1039363", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1039363" }, { "name": "RHSA-2017:3485", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:3485" }, { "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": "RHSA-2018:0583", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:0583" }, { "name": "https://bugs.ruby-lang.org/issues/13853", "refsource": "MISC", "url": "https://bugs.ruby-lang.org/issues/13853" }, { "name": "https://github.com/flori/json/commit/8f782fd8e181d9cfe9387ded43a5ca9692266b85", "refsource": "MISC", "url": "https://github.com/flori/json/commit/8f782fd8e181d9cfe9387ded43a5ca9692266b85" }, { "name": "100890", "refsource": "BID", "url": "http://www.securityfocus.com/bid/100890" }, { "name": "GLSA-201710-18", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201710-18" } ] } }