{"id":"CVE-2021-31262","details":"The AV1_DuplicateConfig function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.","modified":"2026-05-16T04:03:04.808761055Z","published":"2021-04-19T19:15:18.577Z","database_specific":{},"references":[{"type":"FIX","url":"https://github.com/gpac/gpac/commit/b2eab95e07cb5819375a50358d4806a8813b6e50"},{"type":"EVIDENCE","url":"https://github.com/gpac/gpac/issues/1738"}],"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"}]}