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"cveMetadata.dateUpdated"}, {"timestamp": "2025-03-21T15:13:24.100Z", "date_only": false, "value": "2025-03-21T15:13:24.100Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2021-25635", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-03-21T15:15:00Z", "date_only": false, "value": "2025-03-21T15:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-25635", "record": "UBUNTU-CVE-2021-25635", "field": "published"}, {"timestamp": "2025-03-21T15:15:35Z", "date_only": false, "value": "2025-03-21T15:15:35Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-R73F-2RXH-PRFM", "record": "GHSA-R73F-2RXH-PRFM", "field": "database_specific.nvd_published_at"}, {"timestamp": "2025-03-21T15:15:35.707Z", "date_only": false, "value": "2025-03-21T15:15:35.707", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-25635", "record": "FKIE_CVE-2021-25635", "field": "published"}, {"timestamp": "2025-03-21T15:19:27Z", "date_only": false, "value": "2025-03-21T15:19:27.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/8349", "record": "CVE-2021-25635", "field": "creation_timestamp", "uuid": "b8fabf81-e3c7-43df-bfb5-4fa2684d33cb", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-25635\n\ud83d\udd25 CVSS Score: 5.2 (cvssV4_0, Vector: CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H)\n\ud83d\udd39 Description: An Improper Certificate Validation vulnerability in LibreOffice allowed \nan attacker to self sign an ODF document, with a signature untrusted by \nthe target, then modify it to change the signature algorithm to an \ninvalid (or unknown to LibreOffice) algorithm and LibreOffice would incorrectly present such a signature with an unknown algorithm as a \nvalid signature issued by a trusted person\n\n\nThis issue affects LibreOffice: from 7.0 before 7.0.5, from 7.1 before 7.1.1.\n\ud83d\udccf Published: 2025-03-21T14:52:50.484Z\n\ud83d\udccf Modified: 2025-03-21T15:13:24.100Z\n\ud83d\udd17 References:\n1. https://www.libreoffice.org/about-us/security/advisories/cve-2021-25635/", "url": "https://t.me/DarkWebInformer_CVEAlerts/8349"}, {"timestamp": "2025-03-21T15:31:15Z", "date_only": false, "value": "2025-03-21T15:31:15Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-R73F-2RXH-PRFM", "record": "GHSA-R73F-2RXH-PRFM", "field": "published"}, {"timestamp": "2025-03-21T18:29:17Z", "date_only": false, "value": "2025-03-21T18:29:17.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cvedetector/20827", "record": "CVE-2021-25635", "field": "creation_timestamp", "uuid": "d23b57f8-e5a6-4800-bf9e-fa45f8bad1c8", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2021-25635 - LibreOffice Improper Certificate Validation Certificate Spoofing Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2021-25635 \nPublished : March 21, 2025, 3:15 p.m. | 1\u00a0hour, 28\u00a0minutes ago \nDescription : An Improper Certificate Validation vulnerability in LibreOffice allowed   \nan attacker to self sign an ODF document, with a signature untrusted by   \nthe target, then modify it to change the signature algorithm to an   \ninvalid (or unknown to LibreOffice) algorithm and LibreOffice would incorrectly present such a signature with an unknown algorithm as a   \nvalid signature issued by a trusted person  \n  \n  \nThis issue affects LibreOffice: from 7.0 before 7.0.5, from 7.1 before 7.1.1. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"21 Mar 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "url": "https://t.me/cvedetector/20827"}, {"timestamp": "2025-07-11T04:38:10Z", 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