{"metadata": {"vulnerability": "cve-2021-40648", "count": 16, "kinds": {"milestone": 5, "sighting": 1, "kev": 0, "other": 10}}, "data": [{"timestamp": "2021-09-07T00:00:00Z", "date_only": false, "value": "2021-09-07T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-40648", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-09-09T17:57:38Z", "date_only": false, "value": "2022-09-09T17:57:38.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-40648", "field": "cveMetadata.datePublished"}, {"timestamp": "2022-09-09T18:15:00Z", "date_only": false, "value": "2022-09-09T18:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-X62G-3VP2-7M3V", "record": "GHSA-X62G-3VP2-7M3V", "field": "database_specific.nvd_published_at"}, {"timestamp": "2022-09-09T18:15:00Z", "date_only": false, "value": "2022-09-09T18:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-40648", "record": "UBUNTU-CVE-2021-40648", "field": "published"}, {"timestamp": "2022-09-09T18:15:00Z", "date_only": false, "value": "2022-09-09T18:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-40648", "record": "GSD-2021-40648", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2022-09-09T18:15:09.247Z", "date_only": false, "value": "2022-09-09T18:15:09.247", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-40648", "record": "FKIE_CVE-2021-40648", "field": "published"}, {"timestamp": "2022-09-09T22:32:40Z", "date_only": false, "value": "2022-09-09T22:32:40.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/49560", "record": "CVE-2021-40648", "field": "creation_timestamp", "uuid": "011c41f9-3444-4dc7-a5f5-d53392b57fe8", "content": "\u203c CVE-2021-40648 \u203c\n\nIn man2html 1.6g, a filename can be created to overwrite the previous size parameter of the next chunk and the fd, bk, fd_nextsize, bk_nextsize of the current chunk. The next chunk is then freed later on, causing a freeing of an arbitrary amount of memory.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/49560"}, {"timestamp": "2022-09-10T00:00:25Z", "date_only": false, "value": "2022-09-10T00:00:25Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-X62G-3VP2-7M3V", "record": "GHSA-X62G-3VP2-7M3V", "field": "published"}, {"timestamp": "2022-09-10T02:59:11Z", "date_only": false, "value": "2022-09-10T02:59:11.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "cve-2021-40648", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-09-14T19:52:00Z", "date_only": false, "value": "2022-09-14T19:52Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-40648", "record": "GSD-2021-40648", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-09-15T00:00:18Z", "date_only": false, "value": "2022-09-15T00:00:18Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-X62G-3VP2-7M3V", "record": "GHSA-X62G-3VP2-7M3V", "field": "modified"}, {"timestamp": "2023-12-13T01:23:25.120Z", "date_only": false, "value": "2023-12-13T01:23:25.120035Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-40648", "record": "GSD-2021-40648", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-04T02:51:06.318Z", "date_only": false, "value": "2024-08-04T02:51:06.318Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-40648", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-04T02:51:06.318Z", "date_only": false, "value": "2024-08-04T02:51:06.318Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-40648", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T04:07:12.957Z", "date_only": false, "value": "2026-06-17T04:07:12.957", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-40648", "record": "FKIE_CVE-2021-40648", "field": "lastModified"}, {"timestamp": "2026-10-17T09:08:35Z", "date_only": false, "value": "2026-10-17T09:08:35Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-40648", "record": "UBUNTU-CVE-2021-40648", "field": "modified"}]}