{"id":"ALPINE-CVE-2021-46021","details":"An Use-After-Free vulnerability in rec_record_destroy() at rec-record.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash.","modified":"2026-11-03T06:32:39.844054821Z","published":"2022-01-14T20:15:15.517Z","upstream":["CVE-2021-46021"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2021-46021"}],"affected":[{"package":{"name":"recutils","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/recutils?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-46021.json"}},{"package":{"name":"recutils","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/recutils?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-46021.json"}},{"package":{"name":"recutils","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/recutils?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-46021.json"}},{"package":{"name":"recutils","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/recutils?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-46021.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}