{"uuid": "70422e07-e5fb-4610-8e12-bbd87931cc45", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-43527", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/8061", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-43529\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: Thunderbird versions prior to 91.3.0 are vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS signatures.\n\ud83d\udccf Published: 2023-02-16T00:00:00.000Z\n\ud83d\udccf Modified: 2025-03-19T15:00:31.859Z\n\ud83d\udd17 References:\n1. https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2021-43529", "creation_timestamp": "2025-03-19T15:17:43.000000Z"}