{"id":"CVE-2019-9923","revision":"a74ead007c7742f3bb9056e410889f17","records":[{"revision":"a74ead007c7742f3bb9056e410889f17","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2019-9923","aliases":[],"title":"pax_decode_header in sparse.c in GNU Tar before 1.32 had a NULL pointer dereference when parsing certain archives that have malformed extended headers.","description":"pax_decode_header in sparse.c in GNU Tar before 1.32 had a NULL pointer dereference when parsing certain archives that have malformed extended headers.","state":0,"publishedAt":"2019-03-22T07:06:44+00:00","modifiedAt":"2026-10-14T06:49:44.616+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://bugs.launchpad.net/ubuntu/+source/tar/+bug/1810241","http://git.savannah.gnu.org/cgit/tar.git/commit/?id=cb07844454d8cc9fb21f53ace75975f91185a120","http://savannah.gnu.org/bugs/?55369","http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00077.html","https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E","https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2019-9923","license":"CVE Program Terms of Use","key":"cve-program:CVE-2019-9923","identifiers":["CVE-2019-9923"]},"retained":false,"historicalAffected":[]}],"coverage":[]}