CVE-2025-20128 Detail
Awaiting Analysis
This vulnerability is currently awaiting analysis. DescriptionA 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. This 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. For a description of this vulnerability, see the . Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. Metrics
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CVSS 3.x Severity and Vector Strings:
CNA: Cisco Systems, Inc.
Base
Score: 5.3 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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Quick InfoCVE Dictionary Entry:CVE-2025-20128 NVD Published Date: 01/22/2025 NVD Last Modified: 01/22/2025 Source: Cisco Systems, Inc. |