{"vulnerability": "cve-2024-45781", "sightings": [{"uuid": "991e1038-683e-41f5-adae-adc7f34957f5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-45781", "type": "seen", "source": "https://bsky.app/profile/cve-notifications.bsky.social/post/3lii3brveg32y", "content": "", "creation_timestamp": "2025-02-18T20:16:05.894718Z"}, {"uuid": "4f81c631-6973-4443-8b3e-2061912b9f26", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2024-45781", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/", "content": "", "creation_timestamp": "2026-03-19T00:00:00.000000Z"}, {"uuid": "f33d7e44-f159-4f69-8aa2-291fb2383f83", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-45781", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/5209", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-45781\n\ud83d\udd25 CVSS Score: 6.7 (cvssV3_1, Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: A flaw was found in grub2. When reading a symbolic link's name from a UFS filesystem, grub2 fails to validate the string length taken as an input. The lack of validation may lead to a heap out-of-bounds write, causing data integrity issues and eventually allowing an attacker to circumvent secure boot protections.\n\ud83d\udccf Published: 2025-02-18T19:25:57.168Z\n\ud83d\udccf Modified: 2025-02-24T18:58:12.136Z\n\ud83d\udd17 References:\n1. https://access.redhat.com/security/cve/CVE-2024-45781\n2. https://bugzilla.redhat.com/show_bug.cgi?id=2345857", "creation_timestamp": "2025-02-24T19:22:26.000000Z"}, {"uuid": "7b091580-9b18-4f17-879d-54c712070eab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-45781", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/15176", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-45781\n\ud83d\udd25 CVSS Score: 6.7 (cvssV3_1, Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: A flaw was found in grub2. When reading a symbolic link's name from a UFS filesystem, grub2 fails to validate the string length taken as an input. The lack of validation may lead to a heap out-of-bounds write, causing data integrity issues and eventually allowing an attacker to circumvent secure boot protections.\n\ud83d\udccf Published: 2025-02-18T19:25:57.168Z\n\ud83d\udccf Modified: 2025-05-06T17:50:49.021Z\n\ud83d\udd17 References:\n1. https://access.redhat.com/security/cve/CVE-2024-45781\n2. https://bugzilla.redhat.com/show_bug.cgi?id=2345857", "creation_timestamp": "2025-05-06T18:21:32.000000Z"}, {"uuid": "1e83af30-7771-47e8-866b-de5cc81d8e7e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-45781", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mphokxvbe22z", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2024-45781 \u0432 GRUB2: \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/62A59FF7-6966-43BE-BE46-FB846808BF50", "creation_timestamp": "2026-06-29T23:51:08.963248Z"}]}