{"id":"CVE-2021-30019","details":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx-\u003ehdr.frame_size to be smaller than ctx-\u003ehdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.","modified":"2026-05-16T04:03:05.204335292Z","published":"2021-04-19T20:15:14.490Z","database_specific":{},"references":[{"type":"FIX","url":"https://github.com/gpac/gpac/commit/22774aa9e62f586319c8f107f5bae950fed900bc"},{"type":"EVIDENCE","url":"https://github.com/gpac/gpac/issues/1723"}],"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"}]}