{"vulnerability": "CVE-2023-49556", "sightings": [{"uuid": "6e3d8fcd-a70f-49d1-a5d2-e1d320e15502", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-49556", "type": "seen", "source": "https://t.me/ctinow/171876", "content": "https://ift.tt/ihe1XCl\nCVE-2023-49556 | YASM 1.3.0.86.g9def libyasm/expr.c expr_delete_term denial of service (Issue 250)", "creation_timestamp": "2024-01-23T11:51:49.000000Z"}, {"uuid": "62e899c3-cf58-43ee-958e-962c60d543a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-49556", "type": "seen", "source": "https://t.me/cibsecurity/74224", "content": "\u203c\ufe0fCVE-2023-49556\u203c\ufe0f\n\nBuffer Overflow vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the exprdeleteterm function in the libyasmexpr.c component.\n\n\ud83d\udcd6 Read more\n\nVia \"National Vulnerability Database\"", "creation_timestamp": "2024-01-03T01:39:11.000000Z"}, {"uuid": "829907cd-7caa-4dbc-896f-7cfbd43a9932", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-49556", "type": "seen", "source": "https://t.me/ctinow/165250", "content": "https://ift.tt/j27aPrJ\nCVE-2023-49556 Exploit", "creation_timestamp": "2024-01-09T19:16:48.000000Z"}, {"uuid": "0c4a68ed-b1ee-4cba-a031-ef60244a1675", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-49556", "type": "seen", "source": "https://t.me/arpsyndicate/4540", "content": "#ExploitObserverAlert\n\nCVE-2023-49556\n\nDESCRIPTION: Exploit Observer has 7 entries in 3 file formats related to CVE-2023-49556. Buffer Overflow vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expr_delete_term function in the libyasm/expr.c component.\n\nFIRST-EPSS: 0.000680000\nNVD-IS: 3.6\nNVD-ES: 1.8\nARPS-EXPLOITABILITY: 0.5963488", "creation_timestamp": "2024-04-12T06:31:03.000000Z"}, {"uuid": "c240a8c5-3feb-4339-828d-da5d14644df8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-49556", "type": "seen", "source": "https://t.me/ctinow/162133", "content": "https://ift.tt/Do2USZG\nCVE-2023-49556", "creation_timestamp": "2024-01-03T01:26:36.000000Z"}]}