{"id":"CVE-2021-46019","details":"An untrusted pointer dereference in rec_db_destroy() at rec-db.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash.","modified":"2026-04-10T13:40:30.699918Z","published":"2022-01-14T20:15:15.433Z","related":["openSUSE-SU-2024:13954-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDVOFC3HTBG7DF2PZTEXRMG4CV2F55UF/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VRSXSN2XF6PX74WDYVV26TQMYIFAEQ3T/"},{"type":"FIX","url":"https://github.com/gnu-mirror-unofficial/recutils/commit/34b75ed7ad492c8e38b669ebafe0176f1f9992d2"},{"type":"EVIDENCE","url":"https://lists.gnu.org/archive/html/bug-recutils/2021-12/msg00009.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gnu-mirror-unofficial/recutils","events":[{"introduced":"0"},{"fixed":"34b75ed7ad492c8e38b669ebafe0176f1f9992d2"}]},{"type":"GIT","repo":"https://github.com/gnu-mirror-unofficial/recutils","events":[{"introduced":"0"},{"fixed":"34b75ed7ad492c8e38b669ebafe0176f1f9992d2"}]}],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.8.90"}]},{"events":[{"introduced":"0"},{"last_affected":"35"}]},{"events":[{"introduced":"0"},{"last_affected":"36"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-46019.json","vanir_signatures_modified":"2026-04-10T13:40:30Z","vanir_signatures":[{"signature_version":"v1","deprecated":false,"digest":{"line_hashes":["29644893424882325700865118353132252811","329416259491914602351227822581003845240","338385620638968373949041340582211446384","137663640175312692916361425814139319546"],"threshold":0.9},"source":"https://github.com/gnu-mirror-unofficial/recutils/commit/34b75ed7ad492c8e38b669ebafe0176f1f9992d2","id":"CVE-2021-46019-ac781a3e","signature_type":"Line","target":{"file":"src/rec-parser.c"}}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}