{"metadata": {"vulnerability": "CVE-2021-34856", "count": 14, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 9}}, "data": [{"timestamp": "2021-06-17T00:00:00Z", "date_only": false, "value": "2021-06-17T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-34856", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-10-25T17:10:40Z", "date_only": false, "value": "2021-10-25T17:10:40.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / zdi", "record": "CVE-2021-34856", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-10-25T17:10:41Z", "date_only": false, "value": "2021-10-25T17:10:41.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-34856", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-10-25T17:15:00Z", "date_only": false, "value": "2021-10-25T17:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-6PFQ-PJHJ-7HVV", "record": "GHSA-6PFQ-PJHJ-7HVV", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-10-25T17:15:00Z", "date_only": false, "value": "2021-10-25T17:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-34856", "record": "GSD-2021-34856", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-10-25T17:15:08.227Z", "date_only": false, "value": "2021-10-25T17:15:08.227", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-34856", "record": "FKIE_CVE-2021-34856", "field": "published"}, {"timestamp": "2021-10-25T20:14:28Z", "date_only": false, "value": "2021-10-25T20:14:28.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/31161", "record": "CVE-2021-34856", "field": "creation_timestamp", "uuid": "7ca06a5a-f3d2-4bf3-8b70-1d3bee8aec31", "content": "\u203c CVE-2021-34856 \u203c\n\nThis vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.1.3 (49160). An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the virtio-gpu virtual device. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-13581.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/31161"}, {"timestamp": "2022-05-24T19:18:42Z", "date_only": false, "value": "2022-05-24T19:18:42Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-6PFQ-PJHJ-7HVV", "record": "GHSA-6PFQ-PJHJ-7HVV", "field": "published"}, {"timestamp": "2022-10-24T14:23:00Z", "date_only": false, "value": "2022-10-24T14:23Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-34856", "record": "GSD-2021-34856", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-10-24T19:00:23Z", "date_only": false, "value": "2022-10-24T19:00:23Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-6PFQ-PJHJ-7HVV", "record": "GHSA-6PFQ-PJHJ-7HVV", "field": "modified"}, {"timestamp": "2023-12-13T01:23:14.674Z", "date_only": false, "value": "2023-12-13T01:23:14.674788Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-34856", "record": "GSD-2021-34856", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-04T00:26:54.203Z", "date_only": false, "value": "2024-08-04T00:26:54.203Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-34856", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-04T00:26:54.203Z", "date_only": false, "value": "2024-08-04T00:26:54.203Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-34856", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:56:41.367Z", "date_only": false, "value": "2026-06-17T03:56:41.367", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-34856", "record": "FKIE_CVE-2021-34856", "field": "lastModified"}]}