{"metadata": {"vulnerability": "cve-2022-20571", "count": 24, "kinds": {"milestone": 5, "sighting": 2, "kev": 0, "other": 17}}, "data": [{"timestamp": "2021-10-14T00:00:00Z", "date_only": false, "value": "2021-10-14T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2022-20571", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-12-05T23:00:00Z", "date_only": false, "value": "2022-12-05T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2234", "record": "WID-SEC-W-2022-2234", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2022-12-05T23:00:00Z", "date_only": false, "value": "2022-12-05T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2234", "record": "WID-SEC-W-2022-2234", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-12-05T23:00:00Z", "date_only": false, "value": "2022-12-05T23:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2234", "record": "WID-SEC-W-2022-2234", "field": "vulnerabilities.111.release_date", "linked_record": true, "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2022-12-16T00:00:00Z", "date_only": false, "value": "2022-12-16T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2022-20571", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2022-12-16T00:00:00Z", "date_only": false, "value": "2022-12-16T00:00:00.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / google_android", "record": "cve-2022-20571", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-12-16T16:15:00Z", "date_only": false, "value": "2022-12-16T16:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-QFC3-2VG2-G84P", "record": "GHSA-QFC3-2VG2-G84P", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2022-12-16T16:15:00Z", "date_only": false, "value": "2022-12-16T16:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2022-20571", "record": "GSD-2022-20571", "field": "namespaces.nvd.nist.gov.publishedDate", "linked_record": true}, {"timestamp": "2022-12-16T16:15:19.673Z", "date_only": false, "value": "2022-12-16T16:15:19.673", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-20571", "record": "FKIE_CVE-2022-20571", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-12-16T18:30:38Z", "date_only": false, "value": "2022-12-16T18:30:38.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/54694", "record": "CVE-2022-20571", "field": "creation_timestamp", "uuid": "13621623-b85c-409b-a391-50f723d787f9", "content": "\u203c CVE-2022-20571 \u203c\n\nIn extract_metadata of dm-android-verity.c, there is a possible way to corrupt kernel memory due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-234030265References: Upstream kernel\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/54694"}, {"timestamp": "2022-12-21T14:56:00Z", "date_only": false, "value": "2022-12-21T14:56Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2022-20571", "record": "GSD-2022-20571", "field": "namespaces.nvd.nist.gov.lastModifiedDate", "linked_record": true}, {"timestamp": "2022-12-21T15:30:17Z", "date_only": false, "value": "2022-12-21T15:30:17Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-QFC3-2VG2-G84P", "record": "GHSA-QFC3-2VG2-G84P", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-12-21T15:30:17Z", "date_only": false, "value": "2022-12-21T15:30:17Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-QFC3-2VG2-G84P", "record": "GHSA-QFC3-2VG2-G84P", "field": "modified", "linked_record": true}, {"timestamp": "2023-04-10T22:00:00Z", "date_only": false, "value": "2023-04-10T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2234", "record": "WID-SEC-W-2022-2234", "field": "document.tracking.revision_history.1.date", "linked_record": true}, {"timestamp": "2023-04-10T22:00:00Z", "date_only": false, "value": "2023-04-10T22:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2234", "record": "WID-SEC-W-2022-2234", "field": "document.tracking.current_release_date", "linked_record": true}, {"timestamp": "2023-12-13T01:19:16.467Z", "date_only": false, "value": "2023-12-13T01:19:16.467453Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2022-20571", "record": "GSD-2022-20571", "field": "gsd.osvSchema.modified", "linked_record": true}, {"timestamp": "2024-08-03T02:17:52.899Z", "date_only": false, "value": "2024-08-03T02:17:52.899Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2022-20571", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-15T17:39:14.233Z", "date_only": false, "value": "2024-08-15T17:39:14.233+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2234", "record": "WID-SEC-W-2022-2234", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2025-04-18T14:49:55.292Z", "date_only": false, "value": "2025-04-18T14:49:55.292688Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2022-20571", "field": "containers.adp.1.metrics.1.other.content.timestamp"}, {"timestamp": "2025-04-18T14:49:55.292Z", "date_only": false, "value": "2025-04-18T14:49:55.292688Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-20571", "record": "FKIE_CVE-2022-20571", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2025-04-18T14:52:11.967Z", "date_only": false, "value": "2025-04-18T14:52:11.967Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2022-20571", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-18T14:52:11.967Z", "date_only": false, "value": "2025-04-18T14:52:11.967Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2022-20571", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-18T14:59:03Z", "date_only": false, "value": "2025-04-18T14:59:03.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/12455", "record": "CVE-2022-20571", "field": "creation_timestamp", "uuid": "6e0df181-745b-4988-8631-6a4fef9bee7d", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-20571\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In extract_metadata of dm-android-verity.c, there is a possible way to corrupt kernel memory due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-234030265References: Upstream kernel\n\ud83d\udccf Published: 2022-12-16T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-18T14:52:11.967Z\n\ud83d\udd17 References:\n1. https://source.android.com/security/bulletin/pixel/2022-12-01", "url": "https://t.me/DarkWebInformer_CVEAlerts/12455"}, {"timestamp": "2026-06-17T04:24:35.620Z", "date_only": false, "value": "2026-06-17T04:24:35.620", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-20571", "record": "FKIE_CVE-2022-20571", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-08T22:03:18.317Z", "anchors": {"origin": {"timestamp": "2022-12-05T23:00:00Z", "date_only": false, "value": "2022-12-05T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2234", "record": "WID-SEC-W-2022-2234", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2022-12-05T23:00:00Z", "date_only": false, "value": "2022-12-05T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2234", "record": "WID-SEC-W-2022-2234", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "exploit_publication": null, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": false, "missing": ["end"]}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 123894198.317685, "hours": 34415.055088245834, "days": 1433.9606286769097, "min_seconds": 123894198.317685, "max_seconds": 123894198.317685, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2022-12-05T23:00:00Z", "date_only": false, "value": "2022-12-05T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-2234", "record": "WID-SEC-W-2022-2234", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "end": {"timestamp": "2026-11-08T22:03:18.317Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}