{"vulnerability": "CVE-2020-1889", "sightings": [{"uuid": "5a994436-aadf-473e-93c6-4292e847b81c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-18898", "type": "seen", "source": "https://t.me/cibsecurity/27629", "content": "\u203c CVE-2020-18898 \u203c\n\nA stack exhaustion issue in the printIFDStructure function of Exiv2 0.27 allows remote attackers to cause a denial of service (DOS) via a crafted file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-08-20T02:18:26.000000Z"}, {"uuid": "21cd8dde-fb75-4aec-8df3-5e089301dd92", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-18890", "type": "exploited", "source": "Telegram/WAnajuoPNNmHqExKVgkwU-q6F1mAe8FfGz81qaBLdK54j6g", "content": "", "creation_timestamp": "2021-05-07T17:46:46.000000Z"}, {"uuid": "68d3d9b5-9a61-4e12-a5ce-bf23de2fbe01", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-18899", "type": "seen", "source": "https://t.me/cibsecurity/27628", "content": "\u203c CVE-2020-18899 \u203c\n\nAn uncontrolled memory allocation in DataBufdata(subBox.length-sizeof(box)) function of Exiv2 0.27 allows attackers to cause a denial of service (DOS) via a crafted input.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-08-20T02:18:25.000000Z"}, {"uuid": "275a0df3-8aa1-455f-8f41-417e6ab83e52", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-18897", "type": "seen", "source": "https://t.me/cibsecurity/27627", "content": "\u203c CVE-2020-18897 \u203c\n\nAn use-after-free vulnerability in the libpff_item_tree_create_node function of libyal Libpff before 20180623 allows attackers to cause a denial of service (DOS) or execute arbitrary code via a crafted pff file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-08-20T02:18:24.000000Z"}]}