{"metadata": {"vulnerability": "CVE-2021-30937", "count": 47, "kinds": {"milestone": 6, "sighting": 5, "kev": 0, "other": 36}}, "data": [{"timestamp": "2021-04-13T00:00:00Z", "date_only": false, "value": "2021-04-13T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-30937", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-08-24T00:00:00Z", "date_only": false, "value": "2021-08-24T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_release_date.data.0.date"}, {"timestamp": "2021-08-24T18:50:38Z", "date_only": false, "value": "2021-08-24T18:50:38.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-30937", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-08-24T19:15:00Z", "date_only": false, "value": "2021-08-24T19:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-30937", "record": "GSD-2021-30937", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-08-24T19:15:20.910Z", "date_only": false, "value": "2021-08-24T19:15:20.910000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_release_date.data.10.date"}, {"timestamp": "2021-08-24T19:15:20.910Z", "date_only": false, "value": "2021-08-24T19:15:20.910", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-30937", "record": "FKIE_CVE-2021-30937", "field": "published"}, {"timestamp": "2021-12-13T23:00:00Z", "date_only": false, "value": "2021-12-13T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-0489", "record": "WID-SEC-W-2022-0489", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2021-12-13T23:00:00Z", "date_only": false, "value": "2021-12-13T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-0631", "record": "WID-SEC-W-2026-0631", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2021-12-13T23:00:00Z", "date_only": false, "value": "2021-12-13T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-0489", "record": "WID-SEC-W-2022-0489", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-12-13T23:00:00Z", "date_only": false, "value": "2021-12-13T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-0631", "record": "WID-SEC-W-2026-0631", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-12-13T23:00:00Z", "date_only": false, "value": "2021-12-13T23:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-0489", "record": "WID-SEC-W-2022-0489", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2021-12-13T23:00:00Z", "date_only": false, "value": "2021-12-13T23:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-0631", "record": "WID-SEC-W-2026-0631", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2021-12-14T00:00:00Z", "date_only": false, "value": "2021-12-14T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-945", "record": "CERTFR-2021-AVI-945", "field": "last_revision_date"}, {"timestamp": "2021-12-14T00:00:00Z", "date_only": false, "value": "2021-12-14T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-945", "record": "CERTFR-2021-AVI-945", "field": "initial_release_date"}, {"timestamp": "2021-12-14T00:00:00Z", "date_only": false, "value": "2021-12-14T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-945", "record": "CERTFR-2021-AVI-945", "field": "revisions.0.revision_date"}, {"timestamp": "2021-12-17T19:17:09Z", "date_only": false, "value": "2021-12-17T19:17:09", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_release_date.data.3.date"}, {"timestamp": "2021-12-17T19:18:08Z", "date_only": false, "value": "2021-12-17T19:18:08", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_release_date.data.4.date"}, {"timestamp": "2021-12-17T19:19:33Z", "date_only": false, "value": "2021-12-17T19:19:33", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_release_date.data.5.date"}, {"timestamp": "2021-12-17T19:19:44Z", "date_only": false, "value": "2021-12-17T19:19:44", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_release_date.data.6.date"}, {"timestamp": "2021-12-17T19:19:55Z", "date_only": false, "value": "2021-12-17T19:19:55", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_release_date.data.7.date"}, {"timestamp": "2021-12-17T19:20:06Z", "date_only": false, "value": "2021-12-17T19:20:06", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_release_date.data.8.date"}, {"timestamp": "2022-01-06T19:06:12Z", "date_only": false, "value": "2022-01-06T19:06:12.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / apple", "record": "CVE-2021-30937", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-01-07T00:00:00Z", "date_only": false, "value": "2022-01-07T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_update_date.data.3.date"}, {"timestamp": "2022-01-07T12:36:57Z", "date_only": false, "value": "2022-01-07T12:36:57.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/BlueRedTeam/1597", "record": "CVE-2021-30937", "field": "creation_timestamp", "uuid": "00757c7f-c9fe-48be-9ea1-c5308116820e", "content": "#exploit\n1. CVE-2021-30937:\nXNU: heap-use-after-free in inm_merge\nhttps://bugs.chromium.org/p/project-zero/issues/detail?id=2224\n\n2. PHP\u00a0disable_functions\u00a0bypass\nhttps://github.com/mm0r1/exploits\n\n@BlueRedTeam", "url": "https://t.me/BlueRedTeam/1597"}, {"timestamp": "2022-01-07T12:45:01Z", "date_only": false, "value": "2022-01-07T12:45:01.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/5147", "record": "CVE-2021-30937", "field": "creation_timestamp", "uuid": "e5e458e4-1350-4ac1-b143-61818471b4f9", "content": "#exploit\n1. CVE-2021-30937:\nXNU: heap-use-after-free in inm_merge\nhttps://bugs.chromium.org/p/project-zero/issues/detail?id=2224\n\n2. PHP\u00a0disable_functions\u00a0bypass\nhttps://github.com/mm0r1/exploits", "url": "https://t.me/CyberSecurityTechnologies/5147"}, {"timestamp": "2022-02-24T23:00:00Z", "date_only": false, "value": "2022-02-24T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-0631", "record": "WID-SEC-W-2026-0631", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2022-04-01T00:00:00Z", "date_only": false, "value": "2022-04-01T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_update_date.data.0.date"}, {"timestamp": "2022-04-01T14:47:00Z", "date_only": false, "value": "2022-04-01T14:47Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-30937", "record": "GSD-2021-30937", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-04-28T21:37:14Z", "date_only": false, "value": "2022-04-28T21:37:14.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/MrVGunz/130", "record": "CVE-2021-30937", "field": "creation_timestamp", "uuid": "aaf24afb-a4bf-407b-989f-90f50a433d4b", "content": "CVE-2021-30937 : multicast_bytecopy is a kernel r/w exploit for iOS 15.0 - 15.1.1\nhttps://github.com/potmdehex/multicast_bytecopy", "url": "https://t.me/MrVGunz/130"}, {"timestamp": "2022-06-27T22:00:00Z", "date_only": false, "value": "2022-06-27T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-0489", "record": "WID-SEC-W-2022-0489", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2022-06-28T22:00:00Z", "date_only": false, "value": "2022-06-28T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-0489", "record": "WID-SEC-W-2022-0489", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2022-11-16T16:07:24Z", "date_only": false, "value": "2022-11-16T16:07:24.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/androidMalware/1518", "record": "CVE-2021-30937", "field": "creation_timestamp", "uuid": "ea206223-305a-4886-923d-78bba5ad8e81", "content": "PoC kernel r/w exploit for iOS 15.0 - 15.1.1 that was patched in iOS 15.2 (CVE-2021-30937) https://github.com/potmdehex/multicast_bytecopy", "url": "https://t.me/androidMalware/1518"}, {"timestamp": "2023-11-07T03:33:56.910Z", "date_only": false, "value": "2023-11-07T03:33:56.910000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_update_date.data.4.date"}, {"timestamp": "2023-12-13T01:23:30.855Z", "date_only": false, "value": "2023-12-13T01:23:30.855747Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-30937", "record": "GSD-2021-30937", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-07-17T00:00:00Z", "date_only": false, "value": "2024-07-17T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_release_date.data.2.date"}, {"timestamp": "2024-07-17T02:23:00Z", "date_only": false, "value": "2024-07-17T02:23:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "sources_update_date.data.2.date"}, {"timestamp": "2024-08-03T22:48:14.228Z", "date_only": false, "value": "2024-08-03T22:48:14.228Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-30937", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T22:48:14.228Z", "date_only": false, "value": "2024-08-03T22:48:14.228Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-30937", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-14T12:21:26.535Z", "date_only": false, "value": "2024-08-14T12:21:26.535000Z", "kind": "other", "label": "Last update date", "source": "variot \u00b7 VAR-202108-1252", "record": "VAR-202108-1252", "field": "last_update_date"}, {"timestamp": "2025-08-31T03:01:21Z", "date_only": false, "value": "2025-08-31T03:01:21.000000Z", "kind": "sighting", "label": "Seen", "source": "MISP/ab0b745f-bbd5-338e-8b92-97dd0c757e9d", "record": "CVE-2021-30937", "field": "creation_timestamp", "uuid": "61e0c0f3-1796-415f-87a7-ad3c60c456de"}, {"timestamp": "2026-03-05T23:00:00Z", "date_only": false, "value": "2026-03-05T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-0489", "record": "WID-SEC-W-2022-0489", "field": "document.tracking.revision_history.3.date"}, {"timestamp": "2026-03-05T23:00:00Z", "date_only": false, "value": "2026-03-05T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-0631", "record": "WID-SEC-W-2026-0631", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2026-03-05T23:00:00Z", "date_only": false, "value": "2026-03-05T23:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-0489", "record": "WID-SEC-W-2022-0489", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-03-05T23:00:00Z", "date_only": false, "value": "2026-03-05T23:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-0631", "record": "WID-SEC-W-2026-0631", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-03-06T12:27:23.043Z", "date_only": false, "value": "2026-03-06T12:27:23.043+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-0489", "record": "WID-SEC-W-2022-0489", "field": "document.tracking.generator.date"}, {"timestamp": "2026-03-06T12:27:25.275Z", "date_only": false, "value": "2026-03-06T12:27:25.275+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2026-0631", "record": "WID-SEC-W-2026-0631", "field": "document.tracking.generator.date"}, {"timestamp": "2026-06-17T03:51:10.357Z", "date_only": false, "value": "2026-06-17T03:51:10.357", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-30937", "record": "FKIE_CVE-2021-30937", "field": "lastModified"}]}