{"uuid": "da7fee07-95c6-4185-9517-fadcae2933f2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-20128", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/2573", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-20128\n\ud83d\udd39 Description: A vulnerability in the Object Linking and Embedding 2 (OLE2) decryption routine of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\n\nThis vulnerability is due to an integer underflow in a bounds check that allows for a heap buffer overflow read. An attacker could exploit this vulnerability by submitting a crafted file containing OLE2 content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process, resulting in a DoS condition on the affected software.\nFor a description of this vulnerability, see the .\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\n\ud83d\udccf Published: 2025-01-22T16:21:12.329Z\n\ud83d\udccf Modified: 2025-01-22T16:55:12.582Z\n\ud83d\udd17 References:\n1. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-ole2-H549rphA\n2. https://blog.clamav.net/2025/01/clamav-142-and-108-security-patch.html", "creation_timestamp": "2025-01-22T17:01:43.000000Z"}