{"vulnerability": "CVE-2020-21697", "sightings": [{"uuid": "dfc12c3d-6b9b-45ef-947f-458a2113e2db", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-21697", "type": "seen", "source": "https://t.me/cibsecurity/27093", "content": "\u203c CVE-2020-21697 \u203c\n\nA heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2 allows to cause a denial of service (DOS) via a crafted avi file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-08-11T00:37:31.000000Z"}]}