{"id":"CVE-2017-16931","revision":"8a2b29aaef4543abb0c0bd68c3f4021f","records":[{"revision":"8a2b29aaef4543abb0c0bd68c3f4021f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2017-16931","aliases":[],"title":"parser.c in libxml2 before 2.9.5 mishandles parameter-entity references because the NEXTL macro calls the xmlParserHandlePEReference function in the case of a '%' character in a DTD name.","description":"parser.c in libxml2 before 2.9.5 mishandles parameter-entity references because the NEXTL macro calls the xmlParserHandlePEReference function in the case of a '%' character in a DTD name.","state":0,"publishedAt":"2017-11-23T21:00:00+00:00","modifiedAt":"2026-10-14T06:30:26.259+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"n/a\",\n                    \"vendor\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"n/a\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://lists.debian.org/debian-lts-announce/2017/11/msg00041.html","https://www.oracle.com//security-alerts/cpujul2021.html","https://bugzilla.gnome.org/show_bug.cgi?id=766956","http://xmlsoft.org/news.html","https://github.com/GNOME/libxml2/commit/e26630548e7d138d2c560844c43820b6767251e3"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2017-16931","license":"CVE Program Terms of Use","key":"cve-program:CVE-2017-16931","identifiers":["CVE-2017-16931"]},"retained":false,"historicalAffected":[]}],"coverage":[]}