{"vulnerability": "CVE-2021-3404", "sightings": [{"uuid": "bdc2784e-7f9f-447e-b79f-b505776e80a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-34045", "type": "published-proof-of-concept", "source": "Telegram/XpP2Ek7agyGbwsjWOzfZo0WZ5Yn6JZK68Djw4CwMRsfajg", "content": "", "creation_timestamp": "2021-12-08T14:01:51.000000Z"}, {"uuid": "410500bb-d87e-43ee-86c5-380345f42ab6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-3404", "type": "seen", "source": "https://t.me/cibsecurity/24480", "content": "\u203c CVE-2021-3404 \u203c\n\nIn ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a crafted file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-03-05T00:47:04.000000Z"}]}