{"vulnerability": "CVE-2025-43967", "sightings": [{"uuid": "06fcdab1-02f8-488e-9164-a961fa92dde6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-43967", "type": "seen", "source": "https://t.me/cvedetector/23425", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-43967 - Libheif NULL Pointer Dereference Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-43967 \nPublished : April 21, 2025, 12:15 a.m. | 1\u00a0hour, 13\u00a0minutes ago \nDescription : libheif before 1.19.6 has a NULL pointer dereference in ImageItem_Grid::get_decoder in image-items/grid.cc because a grid image can reference a nonexistent image item. \nSeverity: 2.9 | LOW \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"21 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-21T03:56:15.000000Z"}, {"uuid": "82683ea9-ad37-4834-8010-d0372aecab57", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-43967", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lnc5oyi5452u", "content": "", "creation_timestamp": "2025-04-21T02:49:19.446768Z"}, {"uuid": "dea98d67-9d89-4e66-b908-d80a4da46225", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-43967", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/bbcbc485-b88d-4831-b8e9-6e37e7bd9875", "content": "", "creation_timestamp": "2026-01-21T21:18:16.771453Z"}, {"uuid": "f3a71120-5a5e-4690-9a48-ec99d82882e6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-43967", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12622", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-43967\n\ud83d\udd25 CVSS Score: 2.9 (cvssV3_1, Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)\n\ud83d\udd39 Description: libheif before 1.19.6 has a NULL pointer dereference in ImageItem_Grid::get_decoder in image-items/grid.cc because a grid image can reference a nonexistent image item.\n\ud83d\udccf Published: 2025-04-20T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-20T23:53:17.857Z\n\ud83d\udd17 References:\n1. https://github.com/strukturag/libheif/compare/v1.19.5...v1.19.6\n2. https://github.com/strukturag/libheif/issues/1455\n3. https://github.com/strukturag/libheif/commit/6e35af7b0ff9fb6cc952a1539590d160db32f671", "creation_timestamp": "2025-04-21T00:05:05.000000Z"}]}