{"id":"CVE-2017-12627","aliases":["DEBIAN-CVE-2017-12627","DLA-1328-1","EUVD-2017-4173","GHSA-rh3v-mpfh-4wwj","MGASA-2018-0158","MGASA-2018-0178","SUSE-SU-2018:3277-1","SUSE-SU-2019:0977-1","SUSE-SU-2020:2225-1","UBUNTU-CVE-2017-12627","USN-4784-1","openSUSE-SU-2019:1283-1","openSUSE-SU-2024:11521-1"],"status":"published","title":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result...","description":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain 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Party Advisory","advisory","report"]},{"url":"https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10365","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12627"},{"url":"https://github.com/advisories/GHSA-rh3v-mpfh-4wwj"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-12627","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2018-0158.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=22677","tags":["report"]},{"url":"https://advisories.mageia.org/MGASA-2018-0178.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=22779","tags":["report"]},{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20183277-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1083630","tags":["report"]},{"url":"https://bugzilla.suse.com/985860","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2016-4463","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12627","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190977-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20202225-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-12627","tags":["report"]},{"url":"https://svn.apache.org/viewvc?view=revision\u0026revision=1819998","tags":["report"]},{"url":"https://xerces.apache.org/xerces-c/secadv/CVE-2017-12627.txt","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-4784-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-12627","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-2099","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2016-4463","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GX7LPYGMLCK5RZCA7GR57FT37ALMTPZL/#GX7LPYGMLCK5RZCA7GR57FT37ALMTPZL","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2017-12627","description":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain conditions.","status":"published","published":"2018-03-01T14:00:00Z","modified":"2024-09-17T01:15:50.981Z","updated_at":"2026-11-02T14:33:17.59533Z"}],"euvd":[{"id":"EUVD-2017-4173","description":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain conditions.","status":"published","published":"2018-03-01T14:00:00Z","modified":"2024-09-17T01:15:50Z","updated_at":"2026-11-03T00:28:51.722495Z"}],"ghsa":[{"id":"GHSA-rh3v-mpfh-4wwj","title":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result...","description":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain conditions.","status":"published","published":"2022-05-13T01:07:38Z","modified":"2023-02-01T05:03:09Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:50:01.019018Z"}],"nvd":[{"id":"CVE-2017-12627","description":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain conditions.","status":"published","published":"2018-03-01T14:29:00.25Z","modified":"2026-06-17T01:03:39.753Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:04:15.877386Z"}],"osv":[{"id":"CVE-2017-12627","description":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain conditions.","status":"published","published":"2018-03-01T14:29:00.25Z","modified":"2026-04-16T06:20:05.186134036Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:04.159616Z"},{"id":"DEBIAN-CVE-2017-12627","description":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain conditions.","status":"published","published":"2018-03-01T14:29:00.25Z","modified":"2026-09-01T20:03:42.259666896Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:28.50097Z"},{"id":"UBUNTU-CVE-2017-12627","description":"In Apache Xerces-C XML Parser library before 3.2.1, processing of external DTD paths can result in a null pointer dereference under certain conditions.","status":"published","published":"2018-03-01T14:29:00Z","modified":"2026-04-22T11:13:38.95218Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:14.122973Z"},{"id":"DLA-1328-1","title":"xerces-c - security update","status":"published","published":"2018-03-29T00:00:00Z","modified":"2026-03-09T01:01:52.659344Z","updated_at":"2026-11-02T15:46:09.336894Z"},{"id":"MGASA-2018-0158","title":"Updated xerces-c packages fix CVE-2017-12627","description":"Updated xerces-c packages fix security vulnerability:\n\nThe Xerces-C XML parser mishandles certain kinds of external DTD references, \nresulting in dereference of a NULL pointer while processing the path to the DTD. \nThe bug allows for a denial of service attack in applications that allow DTD \nprocessing and do not prevent external DTD usage, and could conceivably result \nin remote code execution. (CVE-2017-12627)\n","status":"published","published":"2018-03-06T07:55:33Z","modified":"2026-04-16T06:25:24.067122063Z","updated_at":"2026-11-02T15:49:40.442238Z"},{"id":"MGASA-2018-0178","title":"Updated xerces-c packages fix security vulnerability","description":"The Xerces-C XML parser mishandles certain kinds of external DTD\nreferences, resulting in dereference of a NULL pointer while processing\nthe path to the DTD. The bug allows for a denial of service attack in\napplications that allow DTD processing and do not prevent external DTD\nusage, and could conceivably result in remote code execution\n(CVE-2017-12627).\n","status":"published","published":"2018-03-19T12:13:14Z","modified":"2026-04-16T06:26:28.89213141Z","updated_at":"2026-11-02T15:49:40.442238Z"},{"id":"openSUSE-SU-2019:1283-1","title":"Security update for xerces-c","description":"This update for xerces-c fixes the following issue:\n\n- CVE-2017-12627: Processing of external DTD paths could have resulted in a\n  null pointer dereference under certain conditions (bsc#1083630)\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2019-04-26T15:51:12Z","modified":"2026-02-04T04:29:20.877547Z","updated_at":"2026-11-02T16:58:30.784344Z"},{"id":"openSUSE-SU-2024:11521-1","title":"libxerces-c-3_2-3.2.3-1.9 on GA media","description":"These are all security issues fixed in the libxerces-c-3_2-3.2.3-1.9 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:20:59.46149Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"SUSE-SU-2018:3277-1","title":"Security update for Xerces-c","description":"This update for Xerces-c fixes the following issues:\n\n- CVE-2017-12627: Processing of external DTD paths could have resulted in a\n  null pointer dereference under certain conditions (bsc#1083630).\n- CVE-2016-4463: Prevent stack-based buffer overflow that allowed\n  context-dependent attackers to cause a denial of service via a deeply nested\n  DTD (bsc#985860).\n","status":"published","published":"2018-10-22T08:28:19Z","modified":"2026-02-04T02:29:39.98678Z","updated_at":"2026-11-02T15:53:45.378228Z"},{"id":"SUSE-SU-2019:0977-1","title":"Security update for xerces-c","description":"This update for xerces-c fixes the following issue:\n\n- CVE-2017-12627: Processing of external DTD paths could have resulted in a\n  null pointer dereference under certain conditions (bsc#1083630)\n","status":"published","published":"2019-04-17T16:39:03Z","modified":"2026-02-04T02:45:13.103166Z","updated_at":"2026-11-02T15:53:45.926331Z"},{"id":"SUSE-SU-2020:2225-1","title":"Security update for xerces-c","description":"This update for xerces-c fixes the following issues:\n\n- CVE-2017-12627: Processing of external DTD paths could have resulted in a\n  null pointer dereference under certain conditions (bsc#1083630)\n","status":"published","published":"2020-08-13T07:52:59Z","modified":"2026-02-04T03:42:48.811591Z","updated_at":"2026-11-02T15:53:48.11786Z"},{"id":"USN-4784-1","title":"xerces-c vulnerabilities","description":"It was discovered that Xerces-C++ XML Parser mishandles certain kinds of\nexternal DTD references, resulting in a user-after-free. An attacker could\nuse this vulnerability to cause a denial of service (crash) or possibly\nexecute arbitrary code. This issue affected only Ubuntu 16.04 ESM.\n(CVE-2016-2099)\n\nIt was discovered that Xerces-C++ XML Parser fails to successfully parse a\nDTD that is too deeply nested. An unauthenticated attacker could use this\nvulnerability to cause a denial of service. This issue affected only Ubuntu\n16.04 ESM. (CVE-2016-4463)\n\nIt was discovered that Xerces-C++ mishandles certain kinds of external DTD\nreferences, resulting in dereference of a NULL pointer. An attacker could\nuse this vulnerability to cause a denial of service. (CVE-2017-12627)","status":"published","published":"2021-03-15T21:00:57Z","modified":"2026-06-25T13:30:25.118176081Z","updated_at":"2026-11-02T16:58:15.159055Z"}]}}