{"vulnerability": "cve-2021-3405", "sightings": [{"uuid": "9b5b831c-76e3-4321-bc4e-54082ac7beac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-3405", "type": "seen", "source": "https://t.me/cibsecurity/24036", "content": "\u203c CVE-2021-3405 \u203c\n\nA flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-02-23T22:35:26.000000Z"}, {"uuid": "c4f054c2-b671-43c5-9ada-466bca8acc27", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34055", "type": "seen", "source": "https://t.me/cibsecurity/52571", "content": "\u203c CVE-2021-34055 \u203c\n\njhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-11-04T19:45:25.000000Z"}, {"uuid": "3af58ae5-0d02-47a1-b3d6-d6bf97fd37df", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34055", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14560", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-34055\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.\n\ud83d\udccf Published: 2022-11-04T00:00:00.000Z\n\ud83d\udccf Modified: 2025-05-02T19:10:12.517Z\n\ud83d\udd17 References:\n1. https://github.com/Matthias-Wandel/jhead/issues/36\n2. https://lists.debian.org/debian-lts-announce/2022/12/msg00004.html\n3. https://www.debian.org/security/2022/dsa-5294", "creation_timestamp": "2025-05-02T19:16:05.000000Z"}]}