{"metadata": {"vulnerability": "CVE-2023-49556", "count": 27, "kinds": {"milestone": 7, "sighting": 5, "kev": 0, "other": 15}}, "data": [{"timestamp": "2023-11-27T00:00:00Z", "date_only": false, "value": "2023-11-27T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2023-49556", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-12-13T01:20:35.099Z", "date_only": false, "value": "2023-12-13T01:20:35.099983Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-49556", "record": "GSD-2023-49556", "field": "gsd.osvSchema.modified", "linked_record": true}, {"timestamp": "2024-01-01T08:00:00Z", "date_only": false, "value": "2024-01-01T08:00:00.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2023-49556", "record": "MSRC_CVE-2023-49556", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, 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"field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2024-01-03T01:26:36Z", "date_only": false, "value": "2024-01-03T01:26:36.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/ctinow/162133", "record": "CVE-2023-49556", "field": "creation_timestamp", "uuid": "c240a8c5-3feb-4339-828d-da5d14644df8", "content": "https://ift.tt/Do2USZG\nCVE-2023-49556", "url": "https://t.me/ctinow/162133"}, {"timestamp": "2024-01-03T01:39:11Z", "date_only": false, "value": "2024-01-03T01:39:11.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/74224", "record": "CVE-2023-49556", "field": "creation_timestamp", "uuid": "62e899c3-cf58-43ee-958e-962c60d543a6", "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\"", "url": "https://t.me/cibsecurity/74224"}, {"timestamp": "2024-01-09T16:59:09.227Z", "date_only": false, "value": "2024-01-09T16:59:09.227", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-49556", "record": "GSD-2023-49556", "field": "namespaces.nvd.nist.gov.cve.lastModified", "linked_record": true}, {"timestamp": "2024-01-09T18:30:27Z", "date_only": false, "value": "2024-01-09T18:30:27Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-Q795-PWF5-9R9X", "record": "GHSA-Q795-PWF5-9R9X", "field": "modified", "linked_record": true}, {"timestamp": "2024-01-09T19:16:48Z", "date_only": false, "value": "2024-01-09T19:16:48.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/ctinow/165250", "record": "CVE-2023-49556", "field": "creation_timestamp", "uuid": "829907cd-7caa-4dbc-896f-7cfbd43a9932", "content": "https://ift.tt/j27aPrJ\nCVE-2023-49556 Exploit", "url": "https://t.me/ctinow/165250"}, {"timestamp": "2024-01-23T11:51:49Z", "date_only": false, "value": "2024-01-23T11:51:49.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/ctinow/171876", "record": "CVE-2023-49556", "field": "creation_timestamp", "uuid": "6e3d8fcd-a70f-49d1-a5d2-e1d320e15502", "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)", "url": "https://t.me/ctinow/171876"}, {"timestamp": "2024-04-12T06:31:03Z", "date_only": false, "value": "2024-04-12T06:31:03.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/arpsyndicate/4540", "record": "CVE-2023-49556", "field": "creation_timestamp", "uuid": "0c4a68ed-b1ee-4cba-a031-ef60244a1675", "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", "url": "https://t.me/arpsyndicate/4540"}, {"timestamp": "2024-08-02T22:01:25.011Z", "date_only": false, "value": "2024-08-02T22:01:25.011Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2023-49556", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-05-08T17:25:57.643Z", "date_only": false, "value": "2025-05-08T17:25:57.643702Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2023-49556", "field": "containers.adp.1.metrics.1.other.content.timestamp"}, {"timestamp": "2025-05-08T17:25:57.643Z", "date_only": false, "value": "2025-05-08T17:25:57.643702Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 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