{"id":"CVE-2021-40942","details":"In GPAC MP4Box v1.1.0, there is a heap-buffer-overflow in the function filter_parse_dyn_args function in filter_core/filter.c:1454, as demonstrated by GPAC. This can cause a denial of service (DOS).","modified":"2026-03-14T11:10:58.783573Z","published":"2022-06-27T21:15:07.900Z","references":[{"type":"FIX","url":"https://github.com/gpac/gpac/issues/1908"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-40942.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.1.0"}]}]}}],"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"}]}