{"schema_version":"1.9.0","id":"GHSA-xjqg-9jvg-fgx2","published":"2018-08-21T19:03:04Z","modified":"2024-11-29T05:42:11.715511Z","aliases":["CVE-2015-5312"],"summary":"Nokogiri subject to DoS via libxml2 vulnerability","details":"The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 (as used in nokogiri before 1.6.7.1) does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data, a different vulnerability than CVE-2014-3660.","affected":[{"package":{"name":"nokogiri","ecosystem":"RubyGems","purl":"pkg:gem/nokogiri"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.6.0"},{"fixed":"1.6.7.1"}]}],"versions":["1.6.0","1.6.1","1.6.2","1.6.2.1","1.6.2.rc1","1.6.2.rc2","1.6.2.rc3","1.6.3","1.6.3.1","1.6.3.rc1","1.6.3.rc2","1.6.3.rc3","1.6.4","1.6.4.1","1.6.5","1.6.6.1","1.6.6.2","1.6.6.3","1.6.6.4","1.6.7","1.6.7.rc2","1.6.7.rc3","1.6.7.rc4"],"database_specific":{"last_known_affected_version_range":"<= 1.6.7.0","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/08/GHSA-xjqg-9jvg-fgx2/GHSA-xjqg-9jvg-fgx2.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5312"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1276693"},{"type":"WEB","url":"https://git.gnome.org/browse/libxml2/commit/?id=69030714cde66d525a8884bda01b9e8f0abf8e1e"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2015-5312.yml"},{"type":"WEB","url":"https://groups.google.com/forum/#!topic/ruby-security-ann/aSbgDiwb24s"},{"type":"WEB","url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944172"},{"type":"WEB","url":"https://security.gentoo.org/glsa/201701-37"},{"type":"WEB","url":"https://support.apple.com/HT206166"},{"type":"WEB","url":"https://support.apple.com/HT206167"},{"type":"WEB","url":"https://support.apple.com/HT206168"},{"type":"WEB","url":"https://support.apple.com/HT206169"},{"type":"WEB","url":"http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2016-01/msg00031.html"},{"type":"WEB","url":"http://marc.info/?l=bugtraq&m=145382616617563&w=2"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2015-2549.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2015-2550.html"},{"type":"WEB","url":"http://www.debian.org/security/2015/dsa-3430"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"},{"type":"WEB","url":"http://www.ubuntu.com/usn/USN-2834-1"},{"type":"WEB","url":"http://xmlsoft.org/news.html"}],"database_specific":{"cwe_ids":["CWE-400"],"github_reviewed":true,"github_reviewed_at":"2020-06-16T22:03:39Z","nvd_published_at":null,"severity":"HIGH"}}