{"metadata": {"vulnerability": "CVE-2021-0520", "count": 29, "kinds": {"milestone": 8, "sighting": 2, "kev": 0, "other": 19}}, "data": [{"timestamp": "2020-11-06T00:00:00Z", "date_only": false, "value": "2020-11-06T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-0520", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-06-08T00:00:00Z", "date_only": false, "value": "2021-06-08T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-441", "record": "CERTFR-2021-AVI-441", "field": "last_revision_date"}, {"timestamp": "2021-06-08T00:00:00Z", "date_only": false, "value": "2021-06-08T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-441", "record": "CERTFR-2021-AVI-441", "field": "initial_release_date"}, {"timestamp": "2021-06-08T00:00:00Z", "date_only": false, "value": "2021-06-08T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-441", "record": "CERTFR-2021-AVI-441", "field": "revisions.0.revision_date"}, {"timestamp": "2021-06-08T00:00:00Z", "date_only": true, "value": "2021-06-08", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2021-44330", "record": "CNVD-2021-44330", "field": "submitTime"}, {"timestamp": "2021-06-21T16:01:31Z", "date_only": false, "value": "2021-06-21T16:01:31.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-0520", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-06-21T16:01:31Z", "date_only": false, "value": "2021-06-21T16:01:31.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / google_android", "record": "CVE-2021-0520", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-06-21T17:15:00Z", "date_only": false, "value": "2021-06-21T17:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-PMM6-QXJ3-9JR6", "record": "GHSA-PMM6-QXJ3-9JR6", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-06-21T17:15:00Z", "date_only": false, "value": "2021-06-21T17:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-0520", "record": "GSD-2021-0520", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-06-21T17:15:08.623Z", "date_only": false, "value": "2021-06-21T17:15:08.623", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-0520", "record": "FKIE_CVE-2021-0520", "field": "published"}, {"timestamp": "2021-06-21T20:15:18Z", "date_only": false, "value": "2021-06-21T20:15:18.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/25580", "record": "CVE-2021-0520", "field": "creation_timestamp", "uuid": "dc8c97b6-85a0-42ba-b3be-6d21974b685f", "content": "\u203c CVE-2021-0520 \u203c\n\nIn several functions of MemoryFileSystem.cpp and related files, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-10Android ID: A-176237595\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/25580"}, {"timestamp": "2021-06-22T02:48:05Z", "date_only": false, "value": "2021-06-22T02:48:05.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/xn_MFDn9io3SDNmWujunWMr3nkLifunlCHis6gPXQfPk_MU", "record": "CVE-2021-0520", "field": "creation_timestamp", "uuid": "af318d25-3bba-4c11-9658-dc51ac93fab3"}, {"timestamp": "2021-06-23T00:00:00Z", "date_only": true, "value": "2021-06-23", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2021-44330", "record": "CNVD-2021-44330", "field": "openTime"}, {"timestamp": "2021-06-23T17:43:00Z", "date_only": false, "value": "2021-06-23T17:43Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-0520", "record": "GSD-2021-0520", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-05-24T19:05:44Z", "date_only": false, "value": "2022-05-24T19:05:44Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-PMM6-QXJ3-9JR6", "record": "GHSA-PMM6-QXJ3-9JR6", "field": "published"}, {"timestamp": "2022-05-24T19:05:44Z", "date_only": false, "value": "2022-05-24T19:05:44Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-PMM6-QXJ3-9JR6", "record": "GHSA-PMM6-QXJ3-9JR6", "field": "modified"}, {"timestamp": "2023-12-13T01:23:07.068Z", "date_only": false, "value": "2023-12-13T01:23:07.068452Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-0520", "record": "GSD-2021-0520", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-03-12T00:00:00Z", "date_only": false, "value": "2024-03-12T00:00:00Z", "kind": "other", "label": "Advisory revision", "source": "csaf_siemens \u00b7 SSA-770721", "record": "SSA-770721", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2024-03-12T00:00:00Z", "date_only": false, "value": "2024-03-12T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0203", "record": "CERTFR-2024-AVI-0203", "field": "last_revision_date"}, {"timestamp": "2024-03-12T00:00:00Z", "date_only": false, "value": "2024-03-12T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0203", "record": "CERTFR-2024-AVI-0203", "field": "initial_release_date"}, {"timestamp": "2024-03-12T00:00:00Z", "date_only": false, "value": "2024-03-12T00:00:00Z", "kind": "milestone", "label": "Published", "source": "csaf_siemens \u00b7 SSA-770721", "record": "SSA-770721", "field": "document.tracking.initial_release_date"}, {"timestamp": "2024-03-12T00:00:00Z", "date_only": false, "value": "2024-03-12T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0203", "record": "CERTFR-2024-AVI-0203", "field": "revisions.0.revision_date"}, {"timestamp": "2024-03-12T00:00:00Z", "date_only": false, "value": "2024-03-12T00:00:00Z", "kind": "other", "label": "Updated", "source": "csaf_siemens \u00b7 SSA-770721", "record": "SSA-770721", "field": "document.tracking.current_release_date"}, {"timestamp": "2024-03-14T06:00:00Z", "date_only": false, "value": "2024-03-14T06:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-24-074-07", "record": "ICSA-24-074-07", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2024-03-14T06:00:00Z", "date_only": false, "value": "2024-03-14T06:00:00.000000Z", "kind": "milestone", "label": "Published", "source": "csaf_cisa \u00b7 ICSA-24-074-07", "record": "ICSA-24-074-07", "field": "document.tracking.initial_release_date"}, {"timestamp": "2024-03-14T06:00:00Z", "date_only": false, "value": "2024-03-14T06:00:00.000000Z", "kind": "other", "label": "Updated", "source": "csaf_cisa \u00b7 ICSA-24-074-07", "record": "ICSA-24-074-07", "field": "document.tracking.current_release_date"}, {"timestamp": "2024-08-03T15:40:01.272Z", "date_only": false, "value": "2024-08-03T15:40:01.272Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-0520", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T15:40:01.272Z", "date_only": false, "value": "2024-08-03T15:40:01.272Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-0520", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:30:14.483Z", "date_only": false, "value": "2026-06-17T03:30:14.483", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-0520", "record": "FKIE_CVE-2021-0520", "field": "lastModified"}]}