{"metadata": {"vulnerability": "CVE-2021-21939", "count": 22, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 17}}, "data": [{"timestamp": "2021-01-04T00:00:00Z", "date_only": false, "value": "2021-01-04T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-21939", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-02-23T00:00:00Z", "date_only": true, "value": "2022-02-23", "kind": "other", "label": "DATE PUBLIC", "source": "cvelistv5 / talos", "record": "CVE-2021-21939", "field": "containers.cna.x_legacyV4Record.CVE_data_meta.DATE_PUBLIC"}, {"timestamp": "2022-02-23T00:00:00Z", "date_only": true, "value": "2022-02-23", "kind": "other", "label": "DATE PUBLIC", "source": "gsd \u00b7 GSD-2021-21939", "record": "GSD-2021-21939", "field": "namespaces.cve.org.CVE_data_meta.DATE_PUBLIC"}, {"timestamp": "2022-02-23T00:00:00Z", "date_only": false, "value": "2022-02-23T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / talos", "record": "CVE-2021-21939", "field": "containers.cna.datePublic"}, {"timestamp": "2022-04-14T19:55:51Z", "date_only": false, "value": "2022-04-14T19:55:51.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / talos", "record": "CVE-2021-21939", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-04-14T19:55:51.395Z", "date_only": false, "value": "2022-04-14T19:55:51.395Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-21939", "field": "cveMetadata.datePublished"}, {"timestamp": "2022-04-14T20:15:00Z", "date_only": false, "value": "2022-04-14T20:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-W9RQ-3VF7-8X57", "record": "GHSA-W9RQ-3VF7-8X57", "field": "database_specific.nvd_published_at"}, {"timestamp": "2022-04-14T20:15:00Z", "date_only": false, "value": "2022-04-14T20:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-21939", "record": "GSD-2021-21939", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2022-04-14T20:15:08.200Z", "date_only": false, "value": "2022-04-14T20:15:08.200", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-21939", "record": "FKIE_CVE-2021-21939", "field": "published"}, {"timestamp": "2022-04-15T00:00:40Z", "date_only": false, "value": "2022-04-15T00:00:40Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-W9RQ-3VF7-8X57", "record": "GHSA-W9RQ-3VF7-8X57", "field": "published"}, {"timestamp": "2022-04-15T00:19:16Z", "date_only": false, "value": "2022-04-15T00:19:16.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/40807", "record": "CVE-2021-21939", "field": "creation_timestamp", "uuid": "65875c40-6d61-4dde-b9c5-5f43767de454", "content": "\u203c CVE-2021-21939 \u203c\n\nA heap-based buffer overflow vulnerability exists in the XWD parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/40807"}, {"timestamp": "2022-04-22T00:00:52Z", "date_only": false, "value": "2022-04-22T00:00:52Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-W9RQ-3VF7-8X57", "record": "GHSA-W9RQ-3VF7-8X57", "field": "modified"}, {"timestamp": "2022-04-25T00:00:00Z", "date_only": true, "value": "2022-04-25", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2022-35412", "record": "CNVD-2022-35412", "field": "submitTime"}, {"timestamp": "2022-05-07T00:00:00Z", "date_only": true, "value": "2022-05-07", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2022-35412", "record": "CNVD-2022-35412", "field": "openTime"}, {"timestamp": "2023-06-26T18:00:00Z", "date_only": false, "value": "2023-06-26T18:00Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-21939", "record": "GSD-2021-21939", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-12-13T01:23:11.057Z", "date_only": false, "value": "2023-12-13T01:23:11.057419Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-21939", "record": "GSD-2021-21939", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T18:30:23.620Z", "date_only": false, "value": "2024-08-03T18:30:23.620Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-21939", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-15T18:21:07.911Z", "date_only": false, "value": "2025-04-15T18:21:07.911676Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-21939", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2025-04-15T18:21:07.911Z", "date_only": false, "value": "2025-04-15T18:21:07.911676Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-21939", "record": "FKIE_CVE-2021-21939", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-04-15T19:09:24.736Z", "date_only": false, "value": "2025-04-15T19:09:24.736Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-21939", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-15T19:09:24.736Z", "date_only": false, "value": "2025-04-15T19:09:24.736Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-21939", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:36:23.817Z", "date_only": false, "value": "2026-06-17T03:36:23.817", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-21939", "record": "FKIE_CVE-2021-21939", "field": "lastModified"}]}