{"vulnerability": "CVE-2025-43903", "sightings": [{"uuid": "e4fe0d93-4e4b-4132-abad-c87f46f78631", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-43903", "type": "seen", "source": "https://bsky.app/profile/nixpkgssecuritychanges.gerbet.me/post/3loosqvbrux2f", "content": "", "creation_timestamp": "2025-05-08T21:03:17.391316Z"}, {"uuid": "f988071b-7376-4e72-99f3-d62c10b1b918", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-43903", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3ln4vhski3l2c", "content": "", "creation_timestamp": "2025-04-19T00:38:46.482466Z"}, {"uuid": "8a8f208b-66fa-473b-a0c8-d8f03305f88c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-43903", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/12550", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-43903\n\ud83d\udd25 CVSS Score: 4.3 (cvssV3_1, Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N)\n\ud83d\udd39 Description: NSSCryptoSignBackend.cc in Poppler before 25.04.0 does not verify the adbe.pkcs7.sha1 signatures on documents, resulting in potential signature forgeries.\n\ud83d\udccf Published: 2025-04-18T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-18T21:08:57.632Z\n\ud83d\udd17 References:\n1. https://gitlab.freedesktop.org/poppler/poppler/-/commit/f1b9c830f145a0042e853d6462b2f9ca4016c669", "creation_timestamp": "2025-04-18T21:59:28.000000Z"}, {"uuid": "94f13eaf-5994-4341-a781-8077943b18e1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-43903", "type": "seen", "source": "https://t.me/cvedetector/23354", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-43903 - Poppler Adobe Signature Forgery\", \n  \"Content\": \"CVE ID : CVE-2025-43903 \nPublished : April 18, 2025, 9:15 p.m. | 1\u00a0hour, 30\u00a0minutes ago \nDescription : NSSCryptoSignBackend.cc in Poppler before 25.04.0 does not verify the adbe.pkcs7.sha1 signatures on documents, resulting in potential signature forgeries. \nSeverity: 4.3 | MEDIUM \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"19 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-19T00:56:37.000000Z"}]}