{"metadata": {"vulnerability": "CVE-2021-21848", "count": 18, "kinds": {"milestone": 5, "sighting": 1, "kev": 0, "other": 12}}, "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-2021-21848", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-08-23T00:00:00Z", "date_only": true, "value": "2021-08-23", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2022-03633", "record": "CNVD-2022-03633", "field": "submitTime"}, {"timestamp": "2021-08-25T18:24:53Z", "date_only": false, "value": "2021-08-25T18:24:53.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-21848", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-08-25T19:15:00Z", "date_only": false, "value": "2021-08-25T19:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-Q7Q4-GW8J-595Q", "record": "GHSA-Q7Q4-GW8J-595Q", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-08-25T19:15:00Z", "date_only": false, "value": "2021-08-25T19:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-21848", "record": "UBUNTU-CVE-2021-21848", "field": "published"}, {"timestamp": "2021-08-25T19:15:00Z", "date_only": false, "value": "2021-08-25T19:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-21848", "record": "GSD-2021-21848", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-08-25T19:15:09.167Z", "date_only": false, "value": "2021-08-25T19:15:09.167", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-21848", "record": "FKIE_CVE-2021-21848", "field": "published"}, {"timestamp": "2021-08-25T22:25:55Z", "date_only": false, "value": "2021-08-25T22:25:55.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/27878", "record": "CVE-2021-21848", "field": "creation_timestamp", "uuid": "63aa0c80-ec3f-4117-83de-5690d845409b", "content": "\u203c CVE-2021-21848 \u203c\n\nAn exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The library will actually reuse the parser for atoms with the \u00e2\u20ac\u0153stsz\u00e2\u20ac\ufffd FOURCC code when parsing atoms that use the \u00e2\u20ac\u0153stz2\u00e2\u20ac\ufffd FOURCC code and can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/27878"}, {"timestamp": "2021-09-01T10:06:24Z", "date_only": false, "value": "2021-09-01T10:06:24.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / talos", "record": "CVE-2021-21848", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-01-14T00:00:00Z", "date_only": true, "value": "2022-01-14", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2022-03633", "record": "CNVD-2022-03633", "field": "openTime"}, {"timestamp": "2022-05-24T22:28:53Z", "date_only": false, "value": "2022-05-24T22:28:53Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-Q7Q4-GW8J-595Q", "record": "GHSA-Q7Q4-GW8J-595Q", "field": "published"}, {"timestamp": "2022-07-29T14:17:00Z", "date_only": false, "value": "2022-07-29T14:17Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-21848", "record": "GSD-2021-21848", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-07-30T00:00:39Z", "date_only": false, "value": "2022-07-30T00:00:39Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-Q7Q4-GW8J-595Q", "record": "GHSA-Q7Q4-GW8J-595Q", "field": "modified"}, {"timestamp": "2023-12-13T01:23:10.327Z", "date_only": false, "value": "2023-12-13T01:23:10.327801Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-21848", "record": "GSD-2021-21848", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T18:23:29.625Z", "date_only": false, "value": "2024-08-03T18:23:29.625Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-21848", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T18:23:29.625Z", "date_only": false, "value": "2024-08-03T18:23:29.625Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-21848", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-04-22T07:39:55Z", "date_only": false, "value": "2026-04-22T07:39:55Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-21848", "record": "UBUNTU-CVE-2021-21848", "field": "modified"}, {"timestamp": "2026-06-17T03:36:13.740Z", "date_only": false, "value": "2026-06-17T03:36:13.740", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-21848", "record": "FKIE_CVE-2021-21848", "field": "lastModified"}]}