{"metadata": {"vulnerability": "CVE-2025-4638", "count": 23, "kinds": {"milestone": 6, "sighting": 3, "kev": 0, "other": 14}}, "data": [{"timestamp": "2025-05-13T02:36:24.908Z", "date_only": false, "value": "2025-05-13T02:36:24.908Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2025-4638", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-05-14T17:59:58.180Z", "date_only": false, "value": "2025-05-14T17:59:58.180Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2025-4638", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-05-14T17:59:58.180Z", "date_only": false, "value": "2025-05-14T17:59:58.180Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GovTech CSG", "record": "CVE-2025-4638", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2025-05-14T18:15:00Z", "date_only": false, "value": "2025-05-14T18:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-4638", "record": "UBUNTU-CVE-2025-4638", "field": "published"}, {"timestamp": "2025-05-14T18:15:33Z", "date_only": false, "value": "2025-05-14T18:15:33Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-HG9G-M8WG-JV2X", "record": "GHSA-HG9G-M8WG-JV2X", "field": "database_specific.nvd_published_at"}, {"timestamp": "2025-05-14T18:15:33.597Z", "date_only": false, "value": "2025-05-14T18:15:33.597", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-4638", "record": "FKIE_CVE-2025-4638", "field": "published"}, {"timestamp": "2025-05-14T18:30:51Z", "date_only": false, "value": "2025-05-14T18:30:51Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-HG9G-M8WG-JV2X", "record": "GHSA-HG9G-M8WG-JV2X", "field": "published"}, {"timestamp": "2025-05-14T18:32:13Z", "date_only": false, "value": "2025-05-14T18:32:13.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/16374", "record": "CVE-2025-4638", "field": "creation_timestamp", "uuid": "89d713dc-7607-477f-8bbb-efab82cb0b6c", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-4638\n\ud83d\udd25 CVSS Score: 9.2 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:L/SA:H/AU:Y/R:U/V:D/RE:M/U:Amber)\n\ud83d\udd39 Description: A vulnerability exists in the inftrees.c component of the zlib library, which is bundled within the PointCloudLibrary (PCL). This issue may allow context-dependent attackers to cause undefined behavior by exploiting improper pointer arithmetic.\n\nSince version 1.14.0, PCL by default uses a zlib installation from the system, unless the user sets WITH_SYSTEM_ZLIB=FALSE. So this potential vulnerability is only relevant if the PCL version is older than 1.14.0 or the user specifically requests to not use the system zlib.\n\ud83d\udccf Published: 2025-05-14T17:59:58.180Z\n\ud83d\udccf Modified: 2025-05-14T17:59:58.180Z\n\ud83d\udd17 References:\n1. https://github.com/PointCloudLibrary/pcl/pull/6245\n2. https://github.com/PointCloudLibrary/pcl/blob/master/surface/CMakeLists.txt#L70\n3. https://github.com/PointCloudLibrary/pcl/commit/502bd2b013ce635f21632d523aa8cf2e04f7b7ac", "url": "https://t.me/DarkWebInformer_CVEAlerts/16374"}, {"timestamp": "2025-05-14T18:58:16.149Z", "date_only": false, "value": "2025-05-14T18:58:16.149867Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lp5okr7ne42l", "record": "CVE-2025-4638", "field": "creation_timestamp", "uuid": "e1c14565-d166-42b4-8e63-ba8a57e6e853", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/3lp5okr7ne42l"}, {"timestamp": "2025-05-15T13:48:23.859Z", "date_only": false, "value": "2025-05-15T13:48:23.859989Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-4638", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2025-05-15T13:48:23.859Z", "date_only": false, "value": "2025-05-15T13:48:23.859989Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-4638", "record": "FKIE_CVE-2025-4638", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-05-15T13:49:10.296Z", "date_only": false, "value": "2025-05-15T13:49:10.296Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2025-4638", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-05-15T13:49:10.296Z", "date_only": false, "value": "2025-05-15T13:49:10.296Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-4638", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-05-29T22:00:00Z", "date_only": false, "value": "2025-05-29T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-1162", "record": "WID-SEC-W-2025-1162", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2025-05-29T22:00:00Z", "date_only": false, "value": "2025-05-29T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-1162", "record": "WID-SEC-W-2025-1162", "field": "document.tracking.initial_release_date"}, {"timestamp": "2025-05-29T22:00:00Z", "date_only": false, "value": "2025-05-29T22:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-1162", "record": "WID-SEC-W-2025-1162", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2025-06-09T22:00:00Z", "date_only": false, "value": "2025-06-09T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-1162", "record": "WID-SEC-W-2025-1162", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2025-06-09T22:00:00Z", "date_only": false, "value": "2025-06-09T22:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-1162", "record": "WID-SEC-W-2025-1162", "field": "document.tracking.current_release_date"}, {"timestamp": "2025-06-10T09:45:35.967Z", "date_only": false, "value": "2025-06-10T09:45:35.967+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-1162", "record": "WID-SEC-W-2025-1162", "field": "document.tracking.generator.date"}, {"timestamp": "2025-10-21T15:30:55Z", "date_only": false, "value": "2025-10-21T15:30:55Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-HG9G-M8WG-JV2X", "record": "GHSA-HG9G-M8WG-JV2X", "field": "modified"}, {"timestamp": "2025-12-28T12:30:30.593Z", "date_only": false, "value": "2025-12-28T12:30:30.593400Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/ferramentaslinux.bsky.social/post/3mb2d7cflx22d", "record": "CVE-2025-4638", "field": "creation_timestamp", "uuid": "c272933a-dd30-4804-b6aa-2ad985b9fa38", "url": "https://bsky.app/profile/ferramentaslinux.bsky.social/post/3mb2d7cflx22d"}, {"timestamp": "2026-06-17T09:33:39.670Z", "date_only": false, "value": "2026-06-17T09:33:39.670", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-4638", "record": "FKIE_CVE-2025-4638", "field": "lastModified"}, {"timestamp": "2026-10-17T09:30:20Z", "date_only": false, "value": "2026-10-17T09:30:20Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-4638", "record": "UBUNTU-CVE-2025-4638", "field": "modified"}]}